or diy with four "Brains" (not sure if that is the right way to go?), 16 "BYOB-Push-small" and 16x "4x4 small keypads" -- totalling at $1107.84 not counting shipping and handling...;) Kai On 13.12.2010, at 23:45, Andrew Tarpinian wrote: > Right, Jonny you could get 2 blocks > > http://www.lividinstruments.com/hardware_block.php