Hi guys. First, thanks to Scott for the plans and materials!
I wanted to ask those of you who have had trouble staying warm with the IX tarp. I was out this weekend and the temperatures were in the mid-high 40s, but mu but and back were fairly cold (to the point that I had to put my thermarest seating pad under me). My IX UQ is the usual 3 layer, and I also have an extra 2 layer (using the same idea) add on, that is narrower, just to sit under me. I tried many combinations, but I kept getting cold.
So, what would you guys suggest I try to make it "fit" better, or insulate better? Or should I just go ahead and make a down UQ?