Just a quick note to say that the relaunch is going really well. I've been inundated with orders, which is great! The downside is that although I've started shipping, the most recent orders (from Weds/Thurs) may not ship until next week. Apologies for this.
This also means that I've fallen behind with making the video tutorials. Luckily Bent-tronics have already done an amazing assembly tutorial! I hope to do the tutorial for MIDI-hacking your Arduino Uno tomorrow (Friday), all being well.