I have 3 beautiful wood playhouses that I had converted to coops. Each is 6 x 8. I currently have about 80 chickens. My egg business is taking off and I have about 50 more chickens coming and want another coop. I'd like to try to build something this time. The others were very expensive and are cute but not terribly big. I already have the run built and its huge. I'd like to build something simple at the end. Does anyone have or know where I can get an easy-to-build plan for a barn, shed or coop? I can customize it for chickens. It doesn't need to be fancy. I'm mainly looking for function and ease to construct. I have a big space to put it and would like to go big and be done with it. Thanks! I'm open to building tips too!