I have just recently bought a JV 1010 and am using a really old casio ekeboard for the master controller. The casio does its job fine, but I'm looking for a better upgradable master controller to run my synth module. I'm looking for something around the $300-$400 dollar range (for as a starving student...you can only go so long without food.) , preferably something with aftertouch. I've looked into the Roland A-30. Would this be a good idea to purchase, or does anyone else have a better idea for another master controller??? Any help would be much appreciated. Or maybe a Xp-10???? IIf I am gonna use a software sequencer, EX: cubase or cakewalk, then on my keyboard would I have to get one with 16 channels already build into the keyboard. Or is that just its own onboard sequencer???Again, any help would be much apprecited.