Starkeeper,
I have to disagree with you on something.. I think this is where the PA-80 stands out is that it's not just an arranger, but it's also a synth as well.. The PA-80 has some pretty extensive voice editing features, much of what you'd find on top end synths.... That's whey I think the price tag on the PA-80 is well worth it because you get a good arranger, great sounds, and the power of synth as well..

Squeak