I have a good question, cause im not sure and I can't find this anywhere on Google or anything. But which format will hold more data and is it possible to compress my micro-sd card. I have alot of stuff I want to cram onto it and I dont care how long it loads, since it'll be slower if its compressed. I've already fit a good bit on my 1GB its pretty full I have a full movie (Austin Powers Goldmember ) and about 24 games. Plus some mp3 and what not. So which is the way to go FAT or FAT32. Im using FAT currently. Thanks.