Have you heard about LG television's "Dual Play" feature?
A 3D LG TV with the Dual Play feature allows multiplayer video games that are normally played in split screen, to be played privately in full screen for each player. So each player wears their own pair of 3D glasses and is only able to see their character and their portion of the game on the screen.... in full screen. And their opponent is able to see a completely different picture full screen of their own character. So no more looking at your opponent screen to see where they're hiding / when they're reloading / what they're doing AND you both get a huge full screen picture versus split-screen.
It's sick. I want it. :-)