Hi Jim,
Thanks for the review and all my dreams about S-900 became true as i requested Yamaha many times for having Tyros-2 sounds in PSR-3000 replacement keyboard.Now i'm very happy to hear that S-900 has got same sounds of Tyros-2.
I wan't to ask you few things about s-900.
How is the strings section?Have you noticed any improvement in strings voices?and how strings voices sound when compared to Tyros-2 and psr-3000 keyboard?

Thanks,
SUNNY.