Steve, first of all, Hello & Welcome to our family! You are very kind to go to such extremes for your birds. I am sorry I am far from Arizona, and can't help you. But we would love to hear more about your birds, and we love photo's. So if you have any, please post them when you can.
When you finish your aviary, would you post a picture? I'd enjoy seeing what all your hard work led to. :cheer: