I'm beginning to think that the S750 is more value for the money compared to the S950, but as yet don't really know where to put the Pa600 in relation to the S750.

EDIT 1: I've read that Korg PCM is old technology and that Yamaha AWM is newer (better?) technology.

EDIT 2: The S750 not being mp3 compatible is a downer. Am I correct in assuming that an mp3 player could be plugged into an input of the S750?