I have the biggest urge to play this game, unfortunatly I don't own a PlayStation 3. I honestly don't feel like buying another console just to play one game, even if that particular game is one of the best games ever. Maybe I'll pick up a PS3 in a couple of years, assuming that they'll become much cheaper.
Anyway, I've been watching cutscenes from MGS3 and I have to say that the story is amazing. I especially like the ending, it answered everything in the series in a very epic way. I have to be honest and say that I found it very sad, it's probably the closest I've ever been to crying from a game or movie.