EDIT (11/9):
The sale is over, but the 30% coupons still work.

Coupons - Updated 11/09/10
GACOU246936021671
GACOU246936072200
GACOU246936021670
GACOU246936032670
GACOU246936089530

The coupons must be used at the official GA store.

I love this game and would love for you guys to try it if you haven't. If you have any questions let me know. If you wanna play together, let me know. (IGN: iKill)

If you've never heard of GA before, here is an awesome gameplay video:
http://www.youtube.com/watch?v=Kg2p4CDenQY&hd=1