I traded in an older digital piano for a Grandstage 73 at Sam Ash's Torrance, CA, store. They were very fair and accommodating. A big shout-out to Dave Najar (manager) and Nikki (salesperson) who gave me excellent service! I've spent a few days playing with the GS 73. It's exactly what I was after in a gig machine: good action, small footprint on stage, a variety of quality sounds.
Hermosa Beach, CA