Im going to set up a midi controller for my TC rack gear and amp channel switching, etc. Ill probably get a voodoo lab audio switcher, but i dont know if i necessarily want the ground control pro. I want more than 8 buttons. I saw the RJM mastermind GT prototype was being shown at namm. I might consider that instead. Also its too bad Axess is out of business or id consider an FX1. Which do you use with a pretty large number of programmable buttons?