Originally Posted by tjay17
Actually you can get any preorder bonus from gamestop without preordering the game, as long as they send you the bonus before the game ships (ex. Beta codes).
What I do is make a fake Gamestop.com account with one of my Emails, then preorder it using a fake credit card found here (darkcoding.net/credit-card-numbers/)
Don't worry, these don't belong to anyone, they have been generated through algorithm and they work on Gamestop, but your order gets canceled as soon as they try to charge the fake credit card.
They typically send you a beta key after a couple days. I've done this for Medal Of Honor Beta, and MAG beta, which I preordered neither, and got betas for both.
Hope this helps.