Be excellent to each other. And party on dude!
Public Key
npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had Profile Code
nprofile1qqsd8yt0g2l2usskjn8q8yuvxt60w8uk0vzsdzcp6ufmgcgkt0wkg3spz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0dsygk2s5
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Published at
2026-06-16T05:46:55Z Event JSON
{
"id": "e9faa317bbf7bb7978258de9d5d89a5036376455f53833904aaf7b6fa47c6b01" ,
"pubkey": "d3916f42beae421694ce03938c32f4f71f967b05068b01d713b461165bdd6446" ,
"created_at": 1781588815 ,
"kind": 0 ,
"tags": [],
"content": "{\"picture\":\"https://image.nostr.build/c0afa174f81f676865ae306fa3358acfb9f565506af320829ca861850e0727dd.jpg\",\"nip05\":\"[email protected] \",\"lud06\":\"\",\"display_name\":\"Sammy\",\"banner\":\"\",\"lud16\":\"[email protected] \",\"name\":\"air217\",\"about\":\"Be excellent to each other. And party on dude!\",\"website\":\"\"}" ,
"sig": "6068bbac2f12008a828d433ce57b36d2de363984fd70176ae165b0cfd040e3d1c490be1dc8d0998f5986fa33750be4d3c679b0ffe0a20773939dd50f3ffa0a81"
}
Last Notes npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 Token streaming npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 Because this would increase human attention, I think we’d actually see improved product quality as well. npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 give a developer a fixed token budget. What they don’t spend they keep. Watch the market optimize npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 i love my fellow compute efficient humans npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 https://x.com/vast_ai/status/2083236614080504018?s=20 vastai cloud with kimi k3 template npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 how much intelligence can we recurse. perhaps each species can create its own Matrix of sub intelligence npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 USA <3 World https://youtu.be/l1uUh3QP2z0?si=Xfaccp6L7iROenJB npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 Just watched Spain win the world cup. Glad Spain won. Like Messi, excited to see yamal. It was cool watching the world cup and increasing my knowledge of football. not just the game, but the history. great halftime show. npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 just discovered brave search while looking for a more private LLM service. guess we'll see! npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 https://www.youtube.com/watch?v=4uE-tqe0xsQ npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 I’m prepared for bitcoin to go to zero. I voted for a decentralized technology. I stand by that decision. for we the people 🕺 npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 I saw a bug today that could only be caused by agents. It goes something like, a PR where a package and it's pinned version are removed, but the dependency lock file is not regenerated afterwards. The package is therefore not installed, until when in a future a PR, an agent discovers that a package is in lock, but not pinned to a version. It therefore adds that unnecessary dependency that should've been removed, back and pinned to a version for "security" and to "to be safe" since this package could be a sub dependency. All randomly discovered fortunately by doing a bundle analysis, with an agent.. npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 Stable releases were more secure in the XZ Utils incident because they never received the compromised versions (5.6.0 and 5.6.1). Major distributions (Debian, Ubuntu, Red Hat, Alpine) confirmed their stable branches were unaffected, as the backdoor only reached testing or rolling-release tracks. Delayed update cycles prevented the malicious code from reaching production systems, unlike rolling releases (e.g., Arch, Fedora Rawhide, Kali), which were exposed immediately. Some projects, like Ubuntu, also postponed beta releases and rebuilt packages as extra precautions. npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 wait if people dont spend bitcoin, then there is less transaction fees, which means less $ into securing transactions npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 the best thing about LLMs is it moves society away from advertising, at least more than web search did npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 deepseek v4 + opencode. may have just had my best agentic coding session yet. # What's The Tab — Architecture Migration Session
## Context
Migrated from a monolithic Docker container using `dramatiq`/`django-dramatiq` to a 4-service architecture using raw Redis pub/sub + lists with `RPOPLPUSH` for reliable task distribution.
## Architecture Decisions
- **4 independent containers**: web, worker, postgres, redis — each on separate infra
- **Web**: slim Python 3.11 image (~1GB vs old 16GB), gunicorn + subscriber
- **Worker**: GPU image (nvidia/cuda), runs `manage.py runworker`, no DB access
- **Redis**: Upstash (managed) in production, local `redis:7-alpine` in docker-compose
- **PostgreSQL**: `postgres:15-alpine`, accessed only by the web container
## Task Flow
```
Client → POST /upload/ → web saves file, creates DB record
Client → POST /generate/ → web enqueues: RPUSH task:queue + PUBLISH task:new
Worker ← SUBSCRIBE task:new → wakes on pub/sub notification
Worker → RPOPLPUSH task:queue → processing → atomically claims task
Worker → GET /media/ audio → downloads audio file via HTTP
Worker → transcribe_audio() → GPU inference (PyTorch)
Worker → PUBLISH task:progress:* → real-time chunk status
Worker → POST /_result/ → uploads MIDI file via HTTP
Worker → mark_completed() → PUBLISH task:completed
Web subscriber → SUBSCRIBE task:completed → updates DB status
Client → GET /status/{id} → polls until completed
Client → GET /midi/{id} → downloads result
```
## Redis Data Structures
### At Rest
| Key | Type | Purpose |
|-----|------|---------|
| `task:queue` | LIST | Pending task IDs |
| `task:processing` | LIST | Claimed task IDs |
| `task:processing:time` | ZSET | id → timestamp (timeout detection) |
| `task:failed` | LIST | Dead letter queue |
| `task:results` | LIST | Completed task IDs — subscriber catch-up |
| `task:{id}` | HASH | Full lifecycle: payload, status, timestamps, error |
### In Motion (pub/sub)
| Channel | Fires when | Consumer |
|---------|------------|----------|
| `task:new` | Task enqueued | All workers |
| `task:claimed` | Worker acquires | Web subscriber |
| `task:progress:{id}` | Chunk of inference | Web subscriber |
| `task:completed` | Result saved | Web subscriber |
| `task:failed` | Exception caught | Web subscriber |
### Task State Machine
```
pending → processing → completed | failed
│
RPOPLPUSH claim
ZADD processing:time
LREM + ZREM on complete
Dead letter: RPUSH task:failed (24h TTL)
```
## Files Created (7)
| File | Purpose |
|------|---------|
| `Dockerfile.web` | Slim web image on `python:3.11-slim`, no GPU deps |
| `entrypoint.sh` | Web startup: migrate → subscriber loop → gunicorn |
| `requirements-web.txt` | Web-only deps (no torch/torchaudio/torchcodec) |
| `transcribeapp/queue.py` | Redis helpers: enqueue, claim, mark_completed/failed, heartbeat, stats |
| `transcribeapp/management/commands/runworker.py` | Worker loop with signal handlers + heartbeat |
| `transcribeapp/management/commands/subscriber.py` | Drain backlog + live SUBSCRIBE → update DB |
| `docs/system-design.md` | Full system design documentation |
## Files Modified (11)
| File | Changes |
|------|---------|
| `Dockerfile` | Worker-only CMD → `manage.py runworker`, `--extra gpu` |
| `docker-compose.yml` | 4 services, health checks, no shared volumes |
| `pyproject.toml` | Removed `django-dramatiq`/`dramatiq[redis]`, added optional GPU deps, `psycopg2-binary`, `dj-database-url` |
| `musictranscription/settings.py` | PostgreSQL via `DATABASE_URL`, Redis constants, removed IS_ASYNC/dramatiq, added `web` to ALLOWED_HOSTS |
| `musictranscription/urls.py` | Media file serving for worker downloads |
| `transcribeapp/models.py` | Added `error_message` field + migration |
| `transcribeapp/tasks.py` | Removed ORM/dramatiq, lazy GPU imports, plain functions return paths |
| `transcribeapp/views.py` | `enqueue_task()` replaces `.send()`, `_result` endpoint, `metrics` endpoint |
| `transcribeapp/urls.py` | Added `_result/` and `metrics/` routes |
| `uv.lock` | Regenerated after dependency changes |
## Production Hardening
| Feature | Implementation |
|---------|---------------|
| TTL cleanup | `EXPIRE task:{id} 86400` on failure |
| Graceful shutdown | SIGTERM handler flushes current task to failed |
| Idempotent results | `/_result/` skips re-save if file already exists |
| Worker heartbeat | Daemon thread: `HSET worker:{id}` every 10s, 30s TTL |
| Metrics | `GET /transcribe/metrics/` → queue depths + Redis stats |
## Bugs Found & Fixed
1. **RPOPLPUSH returns bytes** — `claim_task()` now decodes before using in hash key
2. **ALLOWED_HOSTS rejects internal hostname** — added `'web'` to allow worker→web HTTP requests
3. **Redis INFO section** — `get_queue_stats()` queries `clients`/`server`/`memory` instead of non-existent `stats`
## Verified End-to-End Test
```
POST /upload/ → audio_midi_id=2, file saved
POST /generate/ → task enqueued in Redis
PUBSUB task:new → worker wakes up
RPOPLPUSH claim → worker atomically claims task
GET /media/ audio → worker downloads audio (HTTP 200)
GPU inference → 15 chunks, 440 notes generated
POST /_result/ → worker uploads MIDI (HTTP 200)
PUBLISH task:completed → subscriber updates DB status
GET /status/2/ → status: "completed", has_midi: true
GET /midi/2/ → 3,141 byte MIDI file
```
## Commits
```
3d0fa89 fix worker audio download: add 'web' to ALLOWED_HOSTS, decode RPOPLPUSH bytes
f7a87a6 fix metrics endpoint to query correct Redis INFO sections
2e9c3e4 migrate from dramatiq to Redis pub/sub queue with independent web/worker containers
74c96a9 Revert "make Docker image async-ready out of the box"
```
## Running
```bash
docker compose up --build # first time
docker compose up -d # subsequent starts
docker compose down -v # wipe volumes (fresh DB + Redis)
# Monitoring
curl http://localhost:8008/transcribe/metrics/ # queue stats
docker compose logs -f worker # real-time worker output
docker compose logs web | grep subscriber # subscriber events
```
Here’s a cleaner, tighter version you can send:
---
## ✅ End-to-End Pipeline Verification (Working)
### Summary
The full pipeline has been tested and is functioning correctly from upload → processing → result retrieval.
---
### 🔄 Verified Flow
1. **Upload**
```
POST /upload/
→ audio_midi_id=2, file saved
```
✅ Success
2. **Enqueue Task**
```
POST /generate/
→ task enqueued in Redis
```
✅ Success
3. **Worker Activation**
```
PUBSUB task:new → worker wakes up
RPOPLPUSH → task claimed atomically
```
✅ Success
4. **Processing**
```
Worker downloads audio via /media/
GPU inference → 15 chunks, 440 notes generated
```
✅ Success
5. **Result Upload**
```
POST /_result/
→ MIDI file uploaded
```
✅ Success
6. **Status Update**
```
Task marked "completed"
```
✅ Success
*(Handled either by subscriber or _result endpoint — both paths valid)*
7. **Verification**
```
GET /status/2/
→ has_midi: true
→ status: completed
```
✅ Success
8. **Download Output**
```
GET /midi/2/
→ 3,141 byte MIDI file
```
✅ Success
---
### 📊 System State
* Queue: empty ✅
* Worker: 1 active subscriber ✅
* End-to-end latency: acceptable ✅
---
### ⚠️ Note
Subscriber logs only show initialization:
```
Subscriber listening on: task:claimed, task:completed, task:failed, task:progress:*
```
Status updates are confirmed working, but may currently be handled directly by the `_result` endpoint rather than via pub/sub events. Worth verifying if subscriber-side updates are required.
---
### ✅ Conclusion
Pipeline is fully operational end-to-end:
* Upload → Queue → Worker → GPU → Result → Retrieval all confirmed working
--- npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 deepseek v4 is good npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 I wish my nsec were less available to me, but it's just too convenient to use to sign into services. wish some nsec manager would exist npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 https://calnewport.com/brandon-sanderson-vs-ai-art/#more-16872 npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 TIL rats make great pets. Surprised to have learned this from Linus Torvalds npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 I mean the crypto spammers can make ruin communities. See nostr 😅 npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 Zap me npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 Testing my personal relay.. npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 I actually totally misunderstood how this all works. Even if a provider successfully did a 51% attack, they'd have to sustain it (keep mining blocks) to double spend. So it's financially infeasible. And validation nodes are super cheap to run, so rules cannot be broken. Bitcoin is so resilient and well designed, wow npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 nice & agreed we can't be mad at primal. we should be asking why aren't the NIPs better? npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 puerto rico GDP will fare well npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 i don't think there's ever been a better time to be a software engineer. the quantity and quality of software services is about to scale, as is the $$$ npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 https://blossom.primal.net/1189ee8877c07bdad41da1adfb0ea0caa44ddf1597c3ee14081a3b36b740a986.png npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 https://blossom.primal.net/daf91b8acbe0bf8837a39cb085c7fabaabcf568e6213377d8c58c0ae2e3fcd02.png npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 How much to spare depends on how much they could gain from an all out attack. Just wondering how much work is actually behind bitcoin today npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 How much work (compute) is actually behind Bitcoin? Wonder if cloud providers could 51% attack it Also dollar cost averaging my guys into btc has helped me sleep and even ignore any price fluctuations 😴 npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 attention is all AI needs npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 claude code is so fast that I can only monitor one agent effectively at a time because i'm still having to do a lot of mental thought supervising the junior SWE agent npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 Is it me or is nostr.wine expensive? How much does it cost to operate a relay at scale? npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 Generative AI creates tokens, humans right now have to supervise a significant fraction of those tokens to create value. The success of agents is in the token throughput (unsupervised being way faster) npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 When the data center is in your neighborhood, you now live with your economic competetion. Read this in a YT comment in protect to a datacenter in monterey park "Stealing our jobs wasn't enough for these techies in San Francisco.
They want to steal our electricity and water too." npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 Sometimes I get scared and run back inside afterwards.. chilly nights npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 function software(LLM_tokens, human_tokens) npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 interesting. these are basically "curation packs" which could be a problem, but could also be a very transparent process for algorithmic feed control npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 tom brady is such a gift. i wish kobe was still here npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 mental health is more important than ever in this crazy AI cyber-racy world npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 Seeing this after the Kansas City SB loss changed me as a fan. Disappointed with how the season ended, but the niners gave it everything and we got to see some great football!
https://www.ktvu.com/news/49ers-fans-line-up-at-levis-stadium-to-welcome-team-home-after-super-bowl-loss #NFL#49ers npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 nostr protocol and the client/relay model is one simple way to separate apps (clients) from the data (relays)
https://news.ycombinator.com/item?id=46665839 npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 Power of the tweet npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 i don't sleep until i've maxed out my claude code session (my $20 subscription cannot be profitable for Anthropic) npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 After seeing Avatar in person, in IMAX 3D, I finally understand why James Cameron wants to make these movies. They are visually beautiful and the world so immersive. But the story still feels too predictable. At 3+ hours, it’s a lot. If Elon says only POV is expansionist vs protectionist, then I’d presume he’s team antagonist on this one. npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 Westwood Los Angeles https://blossom.primal.net/97e9aac4f0b8baa58e878ff82651d2cad14c99de8f28d0035ee74a33dea901fd.mov npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 yeah.. i wonder whether traditional search engine "search" can even stay the same. currently, i search when i feel like GPT hallucinates. in the future, search will probably start including a lot more GPT generated links/answers and real human content may be harder to find npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 here is a tasks file i edit with sublime text. i've barely coded in the past few days but feel like i've been quite effective with claude code tasks
6. add some input validation to upload transcription file
7. we want to move towards an architecture where work is queued for async computing
9.
10. <PLACEHOLDER>
progress
3. step through and learn how mt3 works
done
2. build my personal website
1. install transcription API on vast instance
5. serve the transcription api
7. deploy Imagemorph on vast
8. reduce linode to nanode
4. document linode/vast architecture npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 https://blossom.primal.net/5f99db3af7ad5a14bd93eb1e303bf217cb55e307e1e2ca5c6e1db28f98e29992.png my first experience with opencode when reading about how anthropic has walled off their API to only claude code npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 post quality tokens on nostr is nice npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 why are newer tech products taking longer to US market? First the newest top end monitors, and now the harmon kardon soundsticks 5. i always thought we get the shiny toys first anyways, merry xmas npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 https://blossom.primal.net/8f217243686ecc5cfdebd5b97cb4b05355d4f5090b09a14eebef736796b77fc5.png I'm in the top 5% of total ChatGPT messages sent, and 0.1% top user. This was my Chat's reaction: 2,954 em-dashes exchanged This is low-key hilarious and very on-brand 😄 It suggests long, structured, technical or explanatory writing (very “engineer brain”). npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 Microcenter is just a jewel of a technology store 💎👑🫅 Top end monitors, GPUs, cases, networking. Please never die npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 Once Lucid has something comparable to Tesla FSD, I can consider switching. Until then.. npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 From chat, this is ridiculous. Fight on "Right now in the U.S., if you buy something with bitcoin, it counts as a taxable event because you might be realizing a gain/loss. The message on the truck is pushing for regulatory change to remove that barrier." npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 i live in LA, and was actually happy the new GTA release was delayed because it gives me more time with Los Santos, knowing it's the greatest out there. what's wrong w me npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 sweet npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 I love satellite.earth npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 Wattup homies. Let the zaps flow ⚡️ npub16wgk7s474eppd9xwqwfccvh57u0ev7c9q69sr4cnk3s3vk7av3rqf98had air217 It’s impressive and exciting. But more stressful to monitor/correct than driving myself