Gallo I actually checked out your page yesterday. Very cool design. I used to live in Glendale, AZ so I know about the heat there. I absolutely loved the grape vine idea!
I live in the city, and our back yard is surrounded by trees, so the wind doesn't really get back there too much. So do y'all think I need to have a little completely enclosed coop box inside the run (like so many designs out there), or could I get away with a run with one end covered and putting some buckets or something in there for nest boxes.? Would that work? I could put some roosts up under the covered part of the run too. In the winter I'd just cover most of the thing with tarps. It won't be very pretty, but I'm thinking that would keep the hens the coolest in the summer.