Pre-ordered Borderlands yet? If you haven't, Gamestop is providing an exclusive pre-order bonus you may not want to miss out on.

Gamestop calls the pre-order bonus the "Mercenary Weapon Pack". Those who pre-ordered the game will recieve eight unique in-game weapons. This bonus is being offered both online and in stores.

Borderlands hits October 20 for PS3 and Xbox 360. The PC release will follow on October 26.