all such good advice
I will be testing it one more time tonight in the backyard which i call camp nowhere...then i'll be going for the weekend up to the whites with my older brother who, though in the summer does hammock hanging absolutely refuses to do so in the fall and winter and laughed at me for buying an underquilt. He goes i wouldn't trust that for a million bucks...he's been backpacking thirty years..he knows his stuff. But of course if one is unfamiliar with a thing one tends to be shaky....which is where i am at now with all the new gear as i was always a ground dweller too.
Alot of what everyone says makes sense but the conventional wisdom of what you know does to. LIke airflow underneath...condensation on down...
I suppose the only way to know a thing is to do a thing. So off we go for more testing.