Last week, we showed you the first Left 4 Dead 2 commercial.  Today, Valve released the second tv spot, and while it’s not quite in the same vein as the first, it’s definitely just as fantastic.  The new ad has us throwing around words like “rad“, “epic“, and “hella-wicked“.  It also makes us wonder if Valve hired Michael Bay and George Romero to start making their commercials.  Regardless, when November 17th rolls around, they won’t be able to throw enough zombies our way.