Surplus Computers has the 1-Port Digital Origin PCI FireWire Card for PCs for $10 shipped. The card is $4 and the shipping is $6. It's a great card for hooking up an iPod or something simple that you need FireWire for, and you don't need extra firewire capabilities. Also, a 6FT FireWire cable is included. I don't know how trustworthy the company is, as it does not include drivers and the grammar on the site seems a little weak, but everything should be okay. This isn't a bad deal! Enjoy.

http://www.surpluscomputers.com/h_comp_digitaloriginfirewire.html