I just wanted to quote something that I read from the link Mike posted in the SX900 vs SX700 thread which gives me a lot of pleasure knowing, I've highlighted the important part:

Quote:
PRESET STYLES: The PSR-SX700 is equipped with 400 preset styles, compared with 525 styles on the PSR-SX900. It must be noted that the quality of the styles on both keyboards is equal to that of the flagship Genos Keyboard Workstation.
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