I just bought an LG 50", 3D, Smart, Plasma TV for $750. It blows, horrible lag time for COD and its too dark, I know, the salesman sold me a TV i didn't want.
This is where I need your help tech geeks of NS. I want a TV, preferably LED. I am not a huge TV fanatic as my existing TV is a 32" Sony Grand Wega (CRT I think their called). Half of the time will be sitcoms and action sports movies and the other half will be playing COD. 50" was bigger than I wanted, I would prefer 47" but 42" would be okay if that is the only way to correct lagging during game play. I do not give a fuck about 3D, I know little about Smart TV's not sure if I would ever use it however I am not tech savy and may be considering netflix or cinema now in the future.
I would like your input, especially when it comes to first hand experience with certain models.