Borderlands 2 pro-tips: Get unlimited bank space
The bank in Borderlands 2 is less than half the size of the one in the original game. This glitch will get you around that and let you store as many items as you want in your bank. No mods needed!
This video was made on Xbox 360, not sure if it works on all platforms. This trick has greatly increased my enjoyment of the game. I can keep all my hand-me-down weapons from other classes and not worry about how much space I have or worry about spending eridium to expand the bank early game.