Donny,
The 3k has 240 preset styles, the S900 has 305.

The 3k has 80 banks of multi-pads with 4 per bank.

The S900 has 95 banks with 4 per bank.

The new styles are cool...most taken from the Tyros2

Same goes for the multi-pads.

Ian
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Yamaha Tyros4, Yamaha MS-60S Powered Monitors(2), Yamaha CS-01, Yamaha TQ-5, Yamaha PSR-S775.