Have any of you built an Arduinome?

[tomguinane]

The MidiBox project is pretty damn cool. William "Logo" used it to create his own arcade controller : http://www.keyofgrey.com/?p=1545

As for a straight up midi controller, I was thinking of getting the UMC32, since it's inexpensive and takes care of the MIDI over USB for you : http://www.sparkfun.com/commerce/pro...oducts_id=9108

Ah yes, he used it to conrol Abelton live didn't he?
Yes, the UMC32 is an easy way to go, but if you want more inputs and outputs and have the time to do it yourself then the midibox is the way to go