Hey there -- My family has a 48" Sony rear projection TV from 2000 or 2001. My parents have never let me play video games on it because they said the games would "damage it". I know a couple other people who use big screens for games and have had no problems whatsoever. I know that big screens were bad for Super Nintendos... but using it with an Xbox 360 shouldn't be a problem, I wouldn't think. What do ya'll think?