Hello,
Sony actually called me three days ago and requested that they pick up my Sony 530 DVD player so that they could fix the lip sinc problem. They sent out FedEx and gauranteed it to be repaired and returned within 10 days of the pick up date. This is much better service than I expected from Sony when I reported the problem several weeks ago. I will let you know if they "Fix" really works.
Thought you might like to know so that you can call Sony and get yours repaired as well.
Sean
P.S. Still looking for a used PRONTO!!! Hint... Hint...Anyone?....Anyone?....Bueller?