Capture Game Console Video to PC

I need to capture video from a game console (XBox 360, Gamecube, and PS3) and could use some advice on the best product for the job. I don’t have an internal capture card, and would like to capture and preview directly into Adobe Premiere. I would prefer an external device. I bought an ADS Tech Pyro A/V Link, but it connects by firewire & for some reason XP won’t recognize the device on any of the 1394 ports on the machine I want to use. It works fine on another machine also running XP SP2. Anyway, I need to get this content captured ASAP, so I’m tired of messing with the firewire problem. I need this video to be high quality, but I’d like to spend less than $250. Any help will be appreciated!