Guess what? Sonys Gran Turismo team and Nike have put together a special limited-edition GT4 box set for Japan. The aluminum case includes GT4 for the PS2, a GT4 T-shirt, and a special pair of Nike SHOX sneakers designed by the GT team. The design on the black T-shirt has a special purpose , one that could revolutionize the world of video-game cheat codes:If you play GT4 with the EyeToy USB camera hooked up to your PS2, the game will actally recognize the T-shirt pattern and a special shoe shaped car called Nike One will be unlocked! 
