At that price, it's worth it just for the Chord Sequencer...!

I admit I have a tendency to reduce the ARR parts, I can play most of what I need. You also need to be careful, if using layers, to use only the mono versions of sounds, and use a bit of chorus to thicken them. Sounds about the same as the stereo ones, but uses half the polyphony. I am also not much of a sustain pedal hog (that can hurt polyphony pretty quickly if you are heavy with it).

When doing full productions on the computer, the parts get split up by what does what best... K2500, Triton or Roland.