LN52B750 vs UN46B8000 – which is better?

Specifically between those two, I'd get the 750 because it's bigger!! And, you don't run the risk of major flashing and bad off center viewing that some Edge lit LEDs come loaded with...

The 750 is ~ 28% larger than the 46 and has excellent PQ!!

Here is a big thread comparing the two models. Other threads if you do a search

http://www.avsforum.com/avs-vb/showt...light=750+8000