We bought a 52 inch Samsung 3 years ago, and it has been terrific!
You totally can’t go wrong with a higher end Samsung. While you are at it, pick yourself up a PS3. Great Bluray player, and gaming console.
Yeah, I think I’m limited on Samsung models to one (LNxxC630), because I need the matte screen. Wish they had more options, there, because I know a lot of people think it’s a great TV.