Most stage keyboardists I know use dedicated VST players such a Muse Receptor or something similar.

VST's have never interested me for "live" performing, especially with an arranger, although, now that I have more studio and home playing time, I may find them useful, especially in recording.

Still, the Tyros4 does an admirable job for my needs.

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