Opinion: Is Thunderbolt doomed to be the new Firewire, or can the new Mac Pro save it? - 9to5Mac
Computer cables: USB, Firewire 400, Firewire 800
SIIG 3-port Firewire 800 DV KIT Cardbus Adapter - Walmart.com
FireWire 800 9-Pin To FireWire 400 4-Pin Bilingual Cable - 15Feet Black
Startech .com .com 2 Port ExpressCard FireWire Adapter CardAdd 2 FireWire800 ports to a laptop through an ExpressCard slotexpressc... EC1394B2 - Corporate Armor
Amazon.com: Black IEEE 1394 Firewire 800 to Firewire 400 Cable, 9 Pin/4 Pin Male/Male - 15 FT : Electronics