I see all the hoop ideas and pictures, but I am looking for something in particular I think. I just want to know if it's been done/possible???? I want to build a hoop run 16' wide. I realize it will need a support in the middle. My question is: What size panel would I use? Could I connect 2 panels together? with what? I live in Wyoming with wind and snow, will it hold up to that? Could I still cover it with something for shade/protection? Not the whole length, just up near the coop so they can have more outside time.