Woah! Buy a X360 between now & Dec 21st, get a copy of Halo 3 FREE!

[mrstickball]

Yep.

Halo 3, Forza 2, and Marvel: Ultimate Alliance for $350.

Buy the Black Friday deal at Best Buy (I think) and get Guitar Hero 3 added too.
That would have to be the best deal in the history of gaming. You'd be getting about $250 in free games.