I've got a picture issue with my 73733 and I'll try to describe the best I can. As far as my settings are set, Lamp mode Standard, Picture Mode Natural and Color Temp High. On some dark scenes on movies and especially on very red scenes the TV doesn't seem to be able to handle it and the reds and some blacks become oversaturated (I believe that may be the correct term) and the picture looks horrible. I can give a couple of examples of scenes where the picture totally falls apart. On the departed the scene with the cocaine with Jack Nicholson and the black chick. On Knocked Up the scene where they first get it on in the bedroom. Any help would be appreciated.

try to put color temp to low....maybe it will help

How would an owner know what's wrong unless he paid to have it fixed?

Turning down the color temperature didn't help.