I don't know. I realize that the Casio might be very good sounding for the money, but the Yamaha PSR3000 has so many classy sounding styles, plus you can fish around the internet for all the styles that the Tyros I and Tyros II have that aren't on the PSR3000, plus the PSR9000's styles, plus many many other well made styles from other keyboards. Most of these styles sound just as good as the onboard styles.

If you play accompaniments, the Yamaha is got to be a much better choice.

$2000 sounds like a rip-off. It sounds like you would be better off getting it from another country and forgoing the warranty (which is 90 days for labor anyway).

The successor to the PSR3000 will be coming out this summer.

Good luck.

Beakybird