Dennis (Two Nuts),

I think what George Kaye may have meant regarding PSR2000/PSR9000 style incompatibility, is that the OTS settings (which are built into the PSR2000 styles) cannot be read by the PSR9000. The OTS settings are customized instrument voice settings (main,layer,left) and on the PSR2000, are integrated as part of the style file itself. On the PSR900/9000pro, OTS settings are stored in a separate file than the style file. The PSR2000 styles, when played on the PSR9000/9000pro, will play fine, except they do NOT included the OTS settings.

Hope this clarifies this issue. Still enjoying my PSR2000 - Scott