Howdy everyone. A buddy of mine and myself are looking to get 6 other people together in order to get the Strength in Numbers achievement. Obviously the plan would be to get everyone in the group the achievement if they dont have it already. Please send me a message if interested or a friend request on xbox live (GT: Phantom815) Once we have enough people will coordinate a time everyone's available. Also if you do send me a request over xbox live, please include in the message its for Left 4 Dead, I have a few other things in the works and dont want to mix people up.