BTW, Diki...I would have kept the Pro-E, as I love that sound the arrangers from that era made....warm and smooth, and the styles weren't too bad at all; some were still very usable, but the instrument would not read ON BASS chords, and it would not recognize chords like C7b9.

It wasn't especially generous with keys either...37, I believe, made more with left hand only in mind, of course.

But for those rather essential (for me) features it lacked, I would have kept it...even had a nice case and pedal.