My church just bought this for me to use in the band. We'd been deciding between this and the Yamaha P-80 (which is listed, and they're pretty similar, although the Roland is superior.)
But, Lord, it is hard to play! Harder than my Kawai Grand, harder than my own Roland, harder than any piano I've ever played.
My hands actually hurt after we played our opening song (which is admittedly very fast and lively.)
I even have a title for this unlisted digital piano review: Pumping Ivory on Lead-Weighted Keys.
Oh, the Roland site is:
www.rolandus.com