My wife is anal about keyboards and when she could not carry her Roland RD700 around anymore we looked for a small light replacement. She played the Yamaha P-85 (No split, no line outs.... deal beaker) Ended up with a trip to Guitar Center where she decided the Privia was the best choice for her. At $700 we bought two since working
at the beach can much up a board really fast.
The Korg P-250 is really imressive as well if one does not want a split. I think it sounds better an is a much better value.