Alex Quevedo of Gamer 2.0 writes: "For over a month now, Call of Duty 4 has dominated the Xbox Live charts. Quite surprising considering how powerful most thought Halo 3 would be. To celebrate the all-around success of the game, Infinity Ward and Activision are rolling out a new Variety Map Pack through Xbox Live and PlayStation Network, as well as a new edition of the game. And what better way to show them off to the public than a party? We were on hand for the New York City Gamestop challenge event on March 28. We played, we mingled, and we interviewed."