Congratulations ViLo...I use the S900 for "live" gigging and recording, and I love it...suits my needs perfectly...I actually like it better than the Tyros3...just a nice user friendly and great sounding instrument.

I play mine through a pair of Bose L1 in stereo...simply wonderful!

Have fun.

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