Very cheap; Only 2610 ¤! 
midibox roxxx!!!
i stuffed my custom made aluminium case with:
- 8 rotatory pots
- 8 slider pots
- 8 trigger pushbuttons
- lc-display
- 4 switchs for 16 slot memory
- ectect other cool gadgets burned into 8bit PIC-microchip
(so cool that even renoise cannot support those…yet?)
i can sell it if somebody is interested price is 333e which comes from:
150e for parts
150€ for 2 month job
…and 33e for new controller
peace!
Do you have some pictures? Would be nice to see it 