Not too shabby although I was expecting them to sale at least 80K during the first week due to the amount of people who are into FPS on the 360 but I guess CoD4, R6V2, and even Halo 3 and Gears are still the shooters people prefer. Anyway just FYI for anyone who may be interested.
http://www.vgchartz.com/games/game.php?id=14180
http://www.vgchartz.com/games/game.php?id=14180