I disagree with my learned colleague Don Mason. There are lots of guys and gals on the PSR Tutorial forum who had other brands of keyboards in the recent past, and some, such as Bill, who just added a Korg to his array of boards. Now, he is probably right in that Yamaha will sell one Hell of a lot of the new S970s when they become available here and abroad. Lets face it - it's one Hell of a good sounding machine with a huge array of great features. Why wouldn't it sell?
All the best,
PSR-S950, Bose L1 Compact, TC Helicon Harmony-M, Digitech VR, Samson Q7, Sennheiser E855, Custom Console, and lots of other silly stuff!