Hahaha, finally. I've been after one of these since November. I bought a Halo_ Reach limited edition controller back then from GameStop and did not get a code, I tried nearly all from Killer9, was trying my last one then I was going to give up and it worked! Thanks Killer9. Used 7P9FD-TG63X-GJJC9-Q7XP9-MKXCZ.