Since the Rain started everyone is talking about how nice it would be to have a "covered arena" now I am thinking it would also be nice in the heat?

Does anyone have one? And what do they run to cover a fair sized arena.. 150 x 200 just for pricing purposes.. and what company or brand has been the best in service for someone that has purchased one.

I think just covered no sides.. stop the rain and keep the breeze.

Thanks