I've been a Halo addict since the early release of the original. Used to play that SOB for 3 or 4 hours and not even know it. Just saw the trailer for Halo ODST. It appears to be a FPS- hope so because Halo Wars wasn't much fun. http://www.bungie.net/projects/odst/features.aspx#story
im with ya on the halo addict thing. i just graduated college in 2007 and my senior year i had classes on tuesday/thursday LOL. i would play for 4-5 hours and it would seem like maybe one. LOVE those games. I only play online though, with some buddies, dont really play much of the single player or co-op (after beating it once).
I'm not a Halo junkie or anything, but I like the game a lot. I just hate playing online. They really shouldn't give 13 year olds headsets.