I'm in a predicament: Of all the STUFF I have, one thing I lack is a normal USB cable. I need to move about 24GB of files from a back-up drive that's connected to my iMac via FW400 over to my wife's MacBook (brand news). The MB does not have FW. It does have USB (as does the drive - 2.0) but I have no cable. That said, I do have two options: 1: Copy wirelessly (e.g. all night long - and then some), or 2: Connect the MacBook to the iMac via Ethernet. Or I can wait and get a USB connection in the next day or so. Which option would get this done fastest?