Hi..I just purchased a HP m7690n desktop.Now i need a MONITOR.The room it's going in doesn't have a TV in it so I'd like to use the TVor monitor as BOTH (kill to birds with one stone if Possible).It's going to be used for TV VIEWING and MOVIES as well as surf the net....I've noticed that some TV"S come with a PC..Hookup..The monitor size i've been looking at is 22" and 24" around the $500.00 price range..before i get into SPECIFIC models what are the PROS and CONS to BOTH.