Word up. Welcome lol
If you get halo before sunday you can sign up here:
http://www.gamemanx.com/forum/showthread.php?t=383
theres also a thread in the sports section to find people on various sports games.
This link will show you what games people are playing on the 360: http://www.gamemanx.com/forum/gxboxlive.php
I think thats it homie.
