Ok, so i am wanting a new TV for office. Clear up space on the desk..wall mount a tv. I am guessing 32 is the right size for me. In peoples expereince..do i need 1080, or will 720 be fine? Not a big gamer, students, so lots of online research and writing papers...some games, some tv. Will one of the many $300ish price range deals going around now work nicely? Any input appreciated.