I'm glad you like it, always happy to receive honest feedback. Now that the user base is growing fast people try a lot of different combinations offered by the open source code, on and off bugs can happen but usually they can be fixed in a matter of a few minutes. That's great about open source and programmable boards in my opinion, you can always have the latest-and-greatest code and fixing minor things or even making custom tweaks can be done easily.
If you have some videos to share, please do so!!!
I've got a 3D printer for Xmas, next thing I will try will be a chassis with a USB port. If you make progress with it, I would be happy if you could share, I'm just starting out with 3D printing myself.