Anyone use the ps3 as a dvd player? Ive started using mine in my ht room as my main dvd player most of the time? Any downside to this? I have a nice stand alone dvd player also that is a few years old. It however doesnt play as many formats but i don't use those anyway other than blu-ray. The only reason i want to use the ps3 is im thinking about moving my stand alone dvd player to a bed room. Should i do this or is there a downside to using the ps3 as a dvd player?