I use the M-Audio Keys 88 Pro and love it. But it doesn’t have the touch pads and stuff. I mention this even though it isn’t what you asked because you can find these used for cheap if you look long enough. I got mine for $100 from someone I found on CraigsList.
hmm.
but I think I’m partly looking for replacing a few obsolete thing-a-ma-bobs with one unit in front of my screen, including a 4x4 drum pad, a few non-infinite rotary encoders and some other crap that’s just wasting space. But that was a secret until now haha! thanks anyway!
+1 – I was also lucky enough to pick up one of these second-hand. There’s an SOS review here. They just don’t make 'em like that any more.
But if you want a more modern unit and 88 keys are too much, a friend recently bought the Akai MK249 and is very happy with it. Very solidly built, and has a 4x4 pad which is important for using Groove Agent (many others are 3x3 or 4x3).