I've been debating on weather to buy a Pioneer Elite Blue ray now. Or wait for next model to come out. I have a Elite Pro-1130HD. Im not sure when things will be compadable with Dolby Digital True HD and DTS-HD. Thats been the major hang up for me. I kind of want to future proof things. I hate all this upgradeitis! I also plan upgraded to Sherwood Newcastle pre amp and 7ch amp. Im just waiting for them to accept next gen audio formats. I guess my question is. Is it worth waiting for next gen auido formats?