Sony DVP-S330 DVD Player
Actually, this is not a review, but a comment on Audio Sync.
I own a Sony DVP-S300, obviously an earlier model DVD player, and I love it to death. I have rarely experienced the sync-lag problem, but when I have, I found the simply backing up - analogous to rewinding on video - the  flick, the problem corrects itself. Perhaps that is all you need to do with  this toy. Fact is, a lot of manufacturers of the movies are not on board  with each other regarding coding of their flicks from what I've heard, but  with the experience I've had with my own player for the past year and a  half, I think Sony does the best job of playing back movies