Ok this has probably been covered but I sure can't seem to find the post. Will be getting Brahma's this spring and I know that the nest boxes in the coop I have are going to be to small!! Was thinking of making the new boxes 16 x16 x16 or is this to large plan on putting them about waist high with a ramp and rail also will be double decking them 1 row on top of other. As for a roost system I have some loft over landscape timbers was think of using them to build the roosts hinged on wall side and hook and chain on other end to adjust angle and get out of way when cleaning out coop. Any advise would be appreciated so I don't have to build twice. Thanks Scott