Steam offering 4 player Borderlands discount

Steam is known for its offers, ranging from bundles to weekend discounts, and the digital distribution outfit is jumping on the Borderlands bandwagon with a
4-player offer. It includes 4 copies of Borderlands that you can buy and split the cost with your friends, and then take it online for some co-op action. The 4 copies will run you $135, while buying them separately will run you $180. So you’re getting Borderlands at only $34 a copy, which is a great deal. If you can find 3 other players to split the cost with.