Actually, I believe it has a better sound than the G-70...of course, it's a while since I've the latter, but the styles on the BK-7m sound more detailed to my ears.

Looking forward to more demos.

One of these things would be terrific on a Yamaha P-85/95 piano (only 25 lbs), or an NP-30 (only 12 lbs) if 76 notes is your preference.

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