Im a newbie to hanging, I think I should say up front, however i am trying to be a full time hanger. My girlfriend is in school in a different town so i only see her about once a month, other than that I plan on only sleeping in my Eno double-nest and the only sutible place to hang is my porch. Any way I have been trying to find a bottom insulation that would keep me warm, not make me sweat like a pig, and that I didn't have to spend any money on. And i think i found one, at least for now. I whipped the ends of a fleece blanket and just hung it under my hammock from the suspension, it acted as a full length under quilt but is cooler and free I'm sure you guys have known this for a while but I had to share my "genius".