What about linking the site users average rating for a game to the 'I own this game' feature, and only then being able to rate the game.
Sure someone that owns a PS3 could pretend to own another console and rate a Wii/Xbox360 game 1/10 (or vice versa) but it would look pretty strange for a user that is always slagging X console off to then say they own it and then rate a game on it.







