I got a slumberjack self inflating bed roll from Sams Club. I was worried about the bulk and wieght, but since I camp like you, it is perfect. I have never slept better in the field and I will never go out without it again.

I havent seen them at Sams in a while but you may be able to get them at www.samsclub.com or something.

Good Luck,

Garrett
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On occasion of every accident that befalls you, remember to turn to yourself and inquire what power you have for turning it to use. - Epictetus