Im guessing im being a complete n00b, but how do I get my 2nd wireless controll to sync and work with the 360, the central ring just flashes.

Cant find any instructions and I want to play co-op GoW now!

Quick quick quick!  

there is a little button on the top of the controler and on the box, i guess it has something to do with them, try it.

On the front of the 360 is a small circular button; press that.
On the top of the controller is the same button; press that.

Press Console then Controller and make sure you press controller before the ring of light stops flashing green

Wooo, done it. Cheers guys.

GoW in the projector ROCKS. Bad timing with exams in 2 days!