From another forum I realized that there a lot of people that use CD & DVD megachanagers. I still don't know why other than Sony they stop making them. Anyone know? I have Pioneer CD & DVD changers and they work well. Actually the DVD gave me problems for awhile, it kept dropping the disc. I had to open it up, try getting it out of the slot and put the arm back into place. The DVD player is definately more sensitive than my CD player that never had a problem (knock on wood). I wish they would upgrade their unit to be universal to play SACD and DVD audio as well as MP3. I know that the Sony plays MP3 and SACDs, but will most likely never add DVD audio since they want to promote only SACD which they own. Too bad because I think they are cutting themselves short. Any input on this?