Has it been a successful project? i.e. do you know who your USERS are?
I don't think there are that many people who own these things, and of those that do, the ones willing to buy an ISP programmer, compile this and program it are probably a fairly small percentage.
---
However, in seriousness, I love this. Coding things in Assembly is excellent, and a great way to learn loads of useful and interesting stuff which you wouldn't have come across otherwise. Keep up the good work!