I'm sure this has been covered but I just tried a search and couldn't find anything. I'm backing up my 275gbs of DV NTSC DVX footage. What I've been doing is copying and pasting from my 500GB FW800 Lacie Quadra over to a 320GB Lacie USB 2.0. I've noticed it won't let me paste files over 4gb and I remember from before that this has to do with the Fat32 formatting of the backup drive. I've already copied over 95% of my files so I don't want to reformat the drive if that's one of the options. What should I do?