I have been using a Mac Pro to transfer videos using a firewire 400 cable. Now i'll be on mobile so I'll need a cable that can fit on my Unibody Macbook Pro that only has firewire 800 port. Tried searching the net but can't seem to find one. My camera is a Panasonic P2 so the plug is a standard 1394. Anyone knows where I can buy one? I need it TOMORROW.