(no subject)

Anybody know anything about Gamebridges? I'm thinking of getting myself one with the amazon gift card my grandparents got me for Christmas, but want to be sure of whether or not they're any good first. A lot of people say they're really good quality, but don't run on Vista, which I don't really care about since I'm on XP and if I get a new computer I've heard they run ok on 7. What I want to know is whether they do what they're supposed to ok, and whether or not they work on older game consoles. I doubt they wouldn't, but want to be sure.