Okay here's my situation. All of the following "upconvert" to 1080i or 1080p or something along those lines.

Oppo BluRay (delivered today)
Onkyo 905
Samsung 52-in LCD

Now I've some questions.

1. Do they all try and U.C. whatever signal comes in or out?

2.. Is it best to let the Oppo do it alone? Let the reciever do it or let the LCD have the final word?

3. I assume I can turn off upconverting on the Receiver AND the LCD?

4. Will multiple U.C.s make the picture look better, worse or like ass?

5. Help....

Da Worfster