Let me throw my 2 cents into the thread. Based on what I've read on the forum, I just ordered a PSR 3000. I have to wait another 5 days before it's delivered so I don't have it yet.

This past weekend I printed out a copy of the PSR 3k manual and also a copy of the Yamaha Clavinova CVP 307 manual. The Clav is a much more expensive instrument( I think it's some where in the $7000 plus range). And the when I compared page by page the 2 manuals I was amazed to discover that both instruments really parallel eachother in regards to their features!! The 2 major differences seem to be price and the fact that the Clav is a digital piano. The way to go is the PSR 3000.