Here's my noobie question. I have camped in a Hennessey Hammock for a couple years using an old 3/4 length Thermarest pad that when inflated is about 1 1/2 inches. Combined with my lightweight rain jacket, pants and a sleeping bag liner this has kept me warm in the jungles down to 51 degrees.
I just acquired a Leigh's 2/3 Summer (down) UQ that when at full loft is about 2 inches. Here is a thread describing the UQ.
I know the comfort advantages of the UQ, my concern is whether this UQ will match the warmth of the Thermarest pad? If not then i will go back to pads with a Neoair. This is important for me since a pad or UQ is my only insulation outside of the sleeping bag liner. What say the people in the know??