Mellow,
Well, if you can't tell, I have "proven" all your points.
Some that I doubted I proved anyway, like wearing gloves when sleeping. Never did that before this trip and I doubted it would make a difference. After all, I've slept out in near zero weather before without them. But, I also had a sleeping system made for that kind of weather. When you need just a bit extra it works. Oh, and if you don't have any gloves, try a thicker pair of socks over your hands. Works great
And the pillows are worth their weight in gold. I used to get by with a bag full of clothes, but, no more.
Couple questions.
Space blankets. Are they good for anything? I thought about putting one under my air mattress or maybe between air mattress and bag. I thought about over the bag but feared condensation would make it a bad idea.
I had read something about using trash bags over the feet when sleeping to keep condensation from getting the bag wet. Any truth to that?