It depends how many photos and music files you plan to carry around, and only you know how much that'll be. If you've got a 60gb iTunes collection like me, forget about it. If you're only going to be carrying a few hundred songs and pictures, though, go for it. Also, what kind of games are you talking about? Serious modern games (Battlefield, Just Cause, etc) can eat up 20gb apiece, and that will also run through your space.