The MPC 2500 is very similar in size to the 2000 XL, but I don’t think it’s quite as high. I have owned most of the MPC range at one point or another and I gotta say that I love the 2500. The 1000 is excellent too, but I got really annoyed by the fact that it only has 2 midi ins/outs, plus I really like the larger form factor of the 2500, so I sold my 1000’s and bought a 2500. (Also, the 2500 has a tiltable screen!) Like others have said, JJOS is really amazing and unlocks a lot of potential of these units.

I bought a MPC 60 a few months ago after lusting after one for years and it was so totally underwhelming. Sure, the sound quality is interesting, but it feels simply archaic to use when compared to a 2500 or something. I think that most of the love of the 60 comes from people who want to emulate house and hip-hop producers from back in the day. That’s why prices are so high, even though the unit itself has been outclassed by more modern offerings.

The 1000 is really a great value (especially used) but depending on your rig, it might not meet your requirements. I heartily recommend the 2500 though.