I played with the SX-900 for three days, not at all what I expected. For a touch screen, there was not enough real estate for my pudgy fingers to hit the icons accurately. Additionally, I was not at all impressed with some of the OS changes, though minor, to me, they tended to make the navigation a bit more cumbersome.

Consequently, I stuck with my S-950 and damned glad I did. It's a real workhorse of an arranger keyboard, does more things than anyone can possibly think of doing and the navigation is easy-peasy, especially when transitioning from one song to the next, even when using a combination of the MFD and registrations.

JMO,

Gary