Hello all, I am currently working on expanding my flock /coop / run. I currently have an 8x7 coop and 16x16 run. I have decided to build a new coop (8x12) and run (16x16) beside the current run. Does anybody have any “must have” ideas that I should incorporate in the design? I currently have 18 hens of various breeds one EE rooster and 19 chicks (eggs from my hens). I will move the adults into the new coop and move the chicks into the small coop. I use roosts with sweet PDZ (amazing).