Am I ever glad I read this post!!! I am about to redo my chicken run... We are soon having a block wall put in around the backyard, that means I will have a TON of fence posts and wood fence from our old fence. I am trying now to "design" something. I was not looking forward to digging holes for fence posts.... But, I can probably make panels and fit them together in such a way that they won't need fence posts set in the ground! I am rethinking my design now.