I'm looking for an external enclosure. Is there really a big enough difference between the two to warrant the extra cost? I don't generallyl work off my external (I keep my itunes library there); I use it more as a backup system.
What he said. If you are working with digital video, especially HD stuff, then get the FW800. Otherwise FW400 is more than adequate.starnox said:FW800 isn't needed for your iTunes library. I use FW400 on mine and I get transfer rates of about 8MB a sec. No song in your library is going to need that sort of transfer rate.