Right? Or compress them when syncing with a compatible device? Like a 4.0gb compact flash card in my Axim x50v? For some reason 3 gb tivo files are too big to fit on a 4 gb card. Doesnt make sence. Please help. I finally got rid of that damn "thrown an exception error" by wiping my computer and reinstalling XP and essentials. Now all my Tivo files are too big? I could just drag and drop the files on my CF card but no compression. I thought this was supposed to compress things when syncing? HELP!!! 