Thats just... Genius!
God, I had to sign up just to say AWESOME PRANK GUYS!! God I read through every single page in this thread and I couldn't stop laughing at the sheer volume of people that really took this announcement to heart! YOU GUYS ROCK!
God that is so awesome. My new desktop background. ^^
Yeah thats the sick part about this whole thing is that some of the concept art actually looks pretty sweet! In a Team Fortress 2 type of way.