Spyderfencer and Spitarm, but I vote Spyderfencer, because it's in correct color but Spitarm isn't.
No, Spitarm is, all of them are SUPPOSED to be red (they are in the anime, after all).Besides, HOW COULD ANYONE LIKE PIECE OF CRAP SPYDERFENCER? Once you get one, Bigbird, you will see SF is absolute crap.