That's exactly my plan, the birds get 6 feet, I get 4. I'll put in a cabinet and a couple of shelves right inside the door. I have built a nest box that will go in the framed hardware cloth divider wall, that has a slight slope to the bottom and the eggs will roll out the back side for easy collection. Kind of a throwback to the battery cages in the big laying house where I worked as a kid, just reversed. The walls will get osb panels and get primed and painted. I plan to put in several vents in the gables with sliding covers to control the amount of ventilation, and aluminum hoods over them outside to keep out the rain and direct hits from the wind. Already plan on covering windows and such with hardware cloth and adjustable shade awnings over them. I'm a fabricator in a sign and awning shop, have all the equipment I need. This thing will be like Fort Knox when complete, covered run too. We have hawks, possums, coons, foxes and coyotes. And an occasional stray cat.