Madden NFL 07

GameFAQs
Release data, and a message board.
http://www.gamefaqs.com/console/xbox360/data/932189.html

GameSpot
News, previews, images, links, and a forum.
http://www.gamespot.com/ps2/sports/madden07/

GameSpy: Madden NFL 07
Previews, news, screenshots, and movies.
http://xbox.gamespy.com/xbox-360/madden-nfl-07/

GameStats
Provides screenshots, videos, and article links.
http://www.gamestats.com/objects/811/811800/

IGN: Madden NFL 07
Screenshots, videos, previews, news, and a message board.
http://xbox360.ign.com/objects/811/811804.html

Team Xbox
News, previews, movies, and screenshots.
http://games.teamxbox.com/xbox-360/1446/Madden-NFL-07/

GameZone
Preview, by Steven Hopper: "This version of Madden is looking to be a great incarnation of the long-running franchise, offering up new features and bringing a new game to the table on next-gen hardware." <small>(May 10, 2006)</small>
http://xbox360.gamezone.com/gzreviews/p28910.htm