Remember that DLC tease that was coming from Gearbox about Borderlands? The one that's supposedly the largest yet and ups the level cap beyond 50? Yes, that one has finally been formally announced for the PlayStation 3, Xbox 360 and PC and it's titled: The Secret Armory of General Knoxx. No timing mentioned around the DLC yet, with the announcement instead focusing on even more teases around what players can experience.
While there are a lot of details still unknown, the DLC would introduce new enemies (like this giant mechsuit guy above and some giant spiderthing if you click inside the article), weapons and items as well as a "huge new environment complete with tons of brand new missions." Tons? I'm ready to sign up, but just make sure your characters are experienced, as the DLC is tuned for level 34 to level 50 characters. As who knows when this ships, I suspect we have a bit of time.