Fantastic playground for chickens. Some really fun ideas here, but how would someone build it? What it the layout? What materials did you use? Who built it? How long did it take? How much space on your property did you use? I see lots of feeders and nest boxes, but where do that many chickens go to roost at night? How many hens and roosters do you have? Any problems with predators? Really amazing chicken housing, but most of us other folks want more information.