I currently have a 8 by 6 converted shed for my 12 chickens. I am getting 6 more chickens this month. I don't want to overcrowd the birds and thought it would be nice to have a second coop. I have looked at many prefab coops and have found problems with all of them. The best one I have seen is at Rural King and called a Shed Yard Overez Chick Coop. Has anyone used this coop? Any thoughts suggestions?