The hex fly looks good. More coverage. Does it hold up well in wind ? The stock fly just flaps away in strong wind. The one night I have been out gusts to 40 mph. I go tired of adjusting and just dealt with it. Side tie outs are ok, I added guide line tensioners, saved alot of time there. Until I can get the hex I will try adding a ridge line to fly, tree to tree ridge with prusik at each end to tension.