I have began using a ridgeline over the tarp. I am currently using Shug's reefing method, and it looks like a winner for me. However, the idea of a permanently attached hanging or clothes line under the tarp is a very appealing idea.Good idea, why not both? Over the tarp with prusics to pull the tarp taught, and a looser one under the tarp put on permanently between the tarps own ridgeline tabs. Yep, that's what I think I will be trying.