LG products are horrible...that particular model in particular...
it only uses a passive 3d mode, much like cinema 3d movies (el cheapo glasses) its actually quite a low resolution and washed out (color) picture in comparison to active 3d models...
as for return/failure rates...in my workplace LG easily has the highest DOA percentage...
if your going to use a screen for gaming/movies/sport like most of us...buy a plasma...
they are naturally able to handle motion and realistic color...
anyone that tells you LED is superior to plasma is trying to take extra money from your pocket...especially in the larger screens
models of interest are Panasonic ST/GT series and Samsung D550...
if you wanna watch something quite funky...watch the matrix with a 100hz/200hz lcd/led screen and tell me the bullet dodging scenes dnt look horrible...(tv uses algorithms to predict/create extra frames...if the motion isnt nature, then it does all kinds of funky things)
but will check back on this tomorrow evening and see what else is said...