OK, I ordered 14 standard hens, 1 rooster, 1 silkie and maybe inheriting 3 Old English. Thinking that I need at least a 10x12 coop (which is downsized from the 16x12 that I originally wanted). Hubby has a bunch of 2x4s to use on the frame but he is really getting worried about the cost of this project. Do you have any other ideas on how to design a cheaper coop?? Thinking that a "lean to" style would probably be the cheapest. ???? BTW chicks will be here on March 24