I quiet Halo 2 because it got so boring. It is not near as good of a game as Halo 1 was. I went to Halo 1 tournaments all the time, but Halo 2 is no where near as fun. Halo 2 really was just made with n00bs in mind. With the swrod, startring SMG and toher BS like that. Matchmaking is just complete crap so all there is to do is play MLG customs with friends.
I went to one Halo 2 tournament and it was just the worst tournament I have ever gone to in my life.