I'm wondering id the sounds are really updated over what's inside the 9kpro already. they are pretty good - the weak link in that board was the drums - they've improved so much since then, but the classic sounds will always be usable .. the Rhodes, DX, organs etc .... they all rock and the keybed is FANTASTIC. That's why I have it in the studio controlling my piano sounds .... I really like the keys.
Can Esh or someone comment on the AP piano sounds?