Left 4 Dead Interview on GameTrailers has footage from Valve's upcoming co-op zombie game and an interview with Michael Booth about the project (thanks Shacknews). The main topics of the conversation are cooperative gameplay and the game's reparability, but along the way he also reveals a release date, saying: "Left 4 Dead is shipping November 4th on both the PC and the 360." This confirms the November date announced when the game suffered its most recent delay (story).