Hello ika - I *might* be interested. The only sticking point is that I'm still undecided exactly what to get. I'm thinking of getting a b.face x2 pcb with soldered controller, diodes, LEDs and resistors. Do you happen to know the accepted way to choose resistor values?
Btw, I'm going to solder on the newly available purple switches. Other than that, I'm not sure where I'll be going with it.
If you can get someone else to jump on this while I decide, go for it. I may still wait for the JD45 board and do that instead anyway.
Good luck....