I noticed you have a WiiU. I'd highly suggest you check forums like AVSForum and/or the TVs guide ahead of time to see how it handles overscan. Make sure it has a pixel by pixel input setting or similar setting as I assume you will want to be connecting via HDMI. For some reason the WiiU didn't keep the "safe" areas that have been traditionally kept for TVs that do overscanning and doesn't have the ability to resize the picture except in some areas like MiiVerse. Evidently even some pretty decent TVs still overscan and don't have a bypass which just seems crazy to me.
Ideally it would have a Game setting as well that defeats the wizardry that makes BluRays look better to reduce any kind of input lag. As others have said Plasma will to do well here. My plasma is noticebly better than my LCD for gaming (of course the Plasma is very high end and the LCD is not so that makes a difference too).
