You guys should really stop fighting, seriously. Every hardcore gamer knows that Halo is highly supported in America, but so is Gran Turismo. Most people I know are just waiting for the collectors edition to arrive at Amazon. Also the talk about which will have better life time sales. I think it is easy to say GT because almost every GT game has reached 10 mil or came real close to it. And if someone wants to be a fanboy and fight. Bring it the _____ on.