I've been working away on my little coop and I should have it done by next weekend. Good thing, too. These chicks are getting too big for my bedroom. This isn't the most recent pic -- I've got the hardware cloth around the bottom and all the doors on. Still have to do the triangle ends and figure out ventilation. My biggest question right now is about the peak of the A. Since the doors swing up pretty close to the roof line, what's the best material to use that will allow that movement. Suggestions?