I was able to get that extra large sil hex fly when I ordered my HH Desert Rat. I was reading on another thread about the cat cut tarps and there was a photo of a cat cut tarp overlying a HH tarp.

For those who own this larger HH tarp, how do you pitch it so that it is taught? (no flapping in the wind.)

I love the super size of this tarp!! What is the possibility of having the HH tarp cut and sewn to have the curved cuts?