The latest episode of GTTV is up and has a strong focus on Valve’s upcoming Left 4 Dead 2. Gabe Newell and Geoff Keighley discuss everything from new melee weapons such as cricket bats and swords to new infected and ammo types (BURN!! BABY! BURN!!!!!). The highlights are about half way through the episode where they unveil a new area in the game “The Fairgrounds”(Whispering Oaks), and 3/4 where we get a look at “Crash Course”.