mowe on 04 August 2008
Buy a 2GB SD card, they're really cheap now. You know that storage solution everyone is clamouring about? I can guarantee that Nintendo will just open up the SD slot to run games directly off of it. Guitar Hero IV is already confirmed to do something like that when it releases.
Actually, since you're not out of space right now, there's no real reason for you to buy one (unless you have Brawl and want new stages and such). Wait until you find a deal for like 5 or 10 dollars or something.
# of games above 75 on Metacritic (including downloadable):
360: 241 DS: 144
PS3: 152 PSP: 126
Wii: 85
