If I got one I'd use it for chaos on SA2B. So I need to know if I got a save from gamefaqs I could put it on the card and sonic advance 1/2 could use it. I also need to know if the cards are gamecube compatible. So if I connect it to the gamecube it would work. Also does anyone know where I could find an EZ Flash 3 or Advance for cheap. Those are the ones I'm interested in. Thanks!