I don't know I guess I just never taken the time to rank up so I just lost interest. I am good at HC team-deathmatch though, my kd ratio was like 5 or somthing the other day when Mason invited me lol.
That is a good question lol. I play MW2, Reach, most of the Final Fantasy series (my favorite is 10) and I plan to start playing BF3 when it comes out. I was thinking about homefront at one point but the game never really took off to me so I didn't bother. My favorite games of all time are tied between Starwars Battlefront II and Starwars Republic Commando. I used to play them all the time on the orginal XBL servers but since they shut down, now I just play 360 online games