Well, I'm not sure why a couple of these uploaded twice, but here you see the perch I added to the stall. I used corner bead and buried it around the base of all the walls. Today, I got the door built, across the stall from the perches. My new run is 80'xabout 35'. I did the math, and told my wife with our "coop" at 16x13, we could house 52 chickens! And our run can sustain 280! I told her to not get any ideas, our dozen will suit us just fine.