We are planning our next coop and are having an arguement of how many would fit. Mostly heavy breeds, Lorps, orps, brahmas, and some ameraucanas Coop - 8'x4' (slanted roof 6' front to 4' in back), 4 (could do 6) nest boxes, 3-4 4' roosts. Run - currently 10' x 4 1/2' and we are talking about adding a 3 1/2' x 7' section to it. We are wanting to keep the run "shadowed" by the coop to shield them from view from the street just in case. Its currently about 3' high so if we need more outdoor space I was thinking about making a second level on part of it, what do you think?