getmyrunon
CAGiversary!
This game got a pretty decent writeup in Game Informer sometime last year and made it onto my watch list. After seeing this video I'm not so sure I want it anymore... gameplay looks kind of boring? Hopefully it's just an early version and things end up looking a little smoother in time.
http://xboxmovies.teamxbox.com/xbox-360/4395/Dark-Sector-Guns-Finishing-Moves-Gameplay-Trailer/
http://xboxmovies.teamxbox.com/xbox-360/4395/Dark-Sector-Guns-Finishing-Moves-Gameplay-Trailer/