So I'm about done with the coop and eagerly awaiting weather for building the run. I've decided I'm going to build a half hoop with cattle panels. We talked lots about this but I've moved the location to catch the morning winter sun and I'm hoping this plan will work. It'll be permanently covered with polycarb panels. I'll open the ends in the summer for air. There's a small yard for ducks and geese adjacent, they can hopefully all share roofed run space in winter. @aart maybe you'll have a look when you have time.