Hooray! Left 4 Dead is finally getting some DLC... and it's FREE!!!!! Not only do you get to finally play Dead Air and Death Toll in versus, but you get to go up against endless hordes of zombies now as well and you don't have to pay anyone (except for Microsoft for the privelage of xbox live gold) to do so! Hooray! again for game companies being cool enough to dish out some free goodies everyonce and a while.