Played by monkeys like you and me, how about an all-in-one box with the B9, C9, Key9 and Synth9? Would love to have these as individual units but I’d need another roadie and truck to carry it all around …. a combo unit surely has to be in the pipeline right? With an expression pedal for vibrato or whatever you want to assign to it, maybe another for for volume/mix. Stereo out (naturally), patch selector / save/recall/etc. I’d definitely buy one …