Virgin Gaming is holding another online NBA 2K11 Tournament, this time for Xbox 360 users. The qualifying leaderboard runs from February 18th through February 28th with the top 256 competing in the tournament beginning March 7th. The tournament features a total prize pool of $10,000 with the winner receiving $7000. You can register for the tournament as well as find out more information about the terms of entry and other particulars
here.