I have the full system with bivy, green patrol bag, and black intermediate bag. I know the system is heavy and I am looking to possibly trade it out for a TQ. My question is who uses the MSS hammock camping and how do you utilize it. I think I saw several months back where someone was using the bivy as a sort of hammock sock? I have the new WBRR and am looking to find ways of of utilizing what I have for insulation. I also have an Exped synmat that I plan to use for insulation, I have the double Ridge Runner. Any thoughts or suggestions on how to use the MSS would be greatly appreciated. In addition I also have a no sew poncho liner underquilt that I would like to be able to use on the RR as well.