After making a mistake when buying my first 61 key controller, I scoured the forums and retailers. I bought the Axiom 61. It has a great feel,33 possible controllers,20 user memory slots, with unlimited saved presets in their software program(Enigma). Like the Emu, it has 4 zones and aftertouch.
There are so many features that it would take too long to describe. The forum and company support is great for newbs.
Check it out http://www.sweetwater.com/store/detail/Axiom61/
pa4X 76 ,SX900, Audya 76,Yamaha S970 , vArranger, Hammond SK1, Ketron SD40, Centerpoint Space Station, Bose compact