Quick question. I've tried the TP hack a couple of times but haven't got serious with it because I only have a 16MB SD card (seriously, 16MB). What's the max size a Wii can use? 2 gig cards are like $8 at newegg and 4 gig cards aren't much more. I'm sure 2 gig is plenty of space, but I'd rather go with 4 in case I ever needed it for other uses.