Hey Scott,

I was thinking along the same lines today. So I accessed the style lists for both keyboards (KMA & PA500) and was surprised to see how relatively few styles were common to both boards - maybe around 35-40%. I was expecting to see a lot more duplicates.
It'll be fun to do the comparison thing when the 500 arrives.

Don't know if I'll sell the KMA immediately. Maybe later. I'm more inclined to sell the microSTATION at this point. It is a powerful synth, but with the Kronos now at the church where I work, my interest has shifted, as you can imagine.