Brave wasn't too bad although the camera caused a lot of problems with jumping where you needed to so it was just a lot of patience of having to repeat jumps lol. I occasionally play Halo online although I prefer Call of Duty. I plan to pick up ODST so we'll have to play that together when it releases! I'm also going to be picking up Call of Duty: Modern Warfare 2.
I only play COD4 once online, but I mostly play gears and halo online, but I haven't been playing a lot of anything because of school and everything that happened at work... I heard brave was bad, if you try it tell he how it is, the next game I probably be playing is halo 3:ODST, I send you a friend request on live and maybe we can some games on live.