The fine print is right here for ya! Make sure your state is not exempt ( I dont have a clue why these states can't join by the way)
Contest registration accepted at www.bestbuy.com/gamingtournaments between 3/19/06 and 3/31/06. Open to legal residents of the U.S., EXCLUDING RESIDENTS OF THE STATES OF ARIZONA, FLORIDA, IOWA, LOUISIANA, MARYLAND, VERMONT, NEW JERSEY, AND PUERTO RICO, GUAM AND THE US VIRGIN ISLANDS, who are 18 years of age or older. THERE IS NO ENTRY FEE TO PARTICIPATE OR WIN THIS CONTEST. Maximum number of registrations is 1,024. Entrants must be present and ready to compete within 5 minutes of the scheduled time. In order to compete in the tournament, participants must have a retail copy of Tom Clancy's Ghost Recon Advanced Warfighter for the Xbox 360 and active XBox Live Gold subscription. Semifinal prize (2 teams): trip to Finals in Los Angeles. ARV: $2,000 per team. Final Prizes: Grand Prize (1 person) 2007 Dodge Caliber automobile. ARV: $25,000, First Prize (1) $5,000, Second Prize (2) $1,000. Visit www.bestbuy.com/gamingtournaments for full Official Rules and Regulations. Void where prohibited.