I've got a Dell SX270 small form factor PC that I'd like to use for video capture (rather, its user needs to do some video capture and I need to find out how). There is no PCI expansion slot and only USB 2.0 plus legacy ports on the back. I think the answer is that I'm SOL in trying to equip this thing with Firewire, but I want to check here before giving up.

So, is there such a beast as a USB 2.0 to Firewire converter?

-Zeke