I was told at walmart by a sales clerk that I could use a 2GB Sandisk Cruzer flash drive to save my game files....but nothing online can tell me HOW. I know that with certain flash drives that you have to sync them to the Xbox but that doesn't even come up as an option when I put the flash drive into the USB port on my Xbox. Can anyone help me out here? How on EARTH do I get this to save my files?