Well, I've found what I want. The PSR2000 has the "innards" (styles, sounds, polyphony, etc.) that I need and DGX300/500 models have the keyboard size and "feel" I prefer (especially the DGX500). George, DanO, or anyone does this exist? I played both the DGX300 and DGX500 recently and the keyboard action and feel is very acceptable. I especially like the 88 key DGX500. It gives me the full "piano" keyboard without the heavy stiffness of the weighted or "hammer action" keyboards. I bought a Yamaha S80 once but had to sell it because the arthritis in both of my thumbs just could not take the heavy action of its keyboard. But the DGX500 is great because it gives me 88 keys and a lightly weighted action. However, it is too limited in the styles, sounds, polyphony area. So just make me a PSR2000 with a DGX500 keyboard and I'll buy it.
Thanks,
Deaton