I've done a couple of hangs since I got mine modded to #4. The more I use it, the more I love that mod.
My wife went for her first overnight hang with me about a month ago. She was using a GTUL. She loved how mine was setup so I could sit in it comfortably before I just rotated into it and zipped it up.
Tim & Donna do some seriously professional work for sure. And I love how they're willing to experiment if you want to try something different.
My tarp came out PERFECT.