Well I had my tv delivered yesterday
and needless to say I am returning it today.
I have the toxic green effect that does not look like it can remedied. I messed around with the color and tint using dve essentials and the color filter lenses for quite some time. Even after some tweaking, it got better, but greens are just too out of control. Even my wife noticed (normally she doesn't) The tv does great with bluray, but with standard dvd and regular hd tv it just falls short.
I had some pixelation, blurring, and artifacts, but it wasn't a big deal breaker. The worst thing is that even with the service menu you cannot tone down the green on hdmi inputs. If I was able to I would keep this set.
I didn't notice any backlight issues, like clouding or spotting. I did notice that on the left side of the screen the picture was about 1/2 an inch away from the bezel, whereas the top, bottom, and right was almost right up against it.
I think I am going to stick with sharp and go with a higher model. I'll report back when I decide.