I am torn between a lightweight 0 Degree or lower sleeping bag that I could easily carry on my back, but may not be as sturdy vs. a Military down or down/synthetic filled (ECW) vs. the modular 3 piece bag set up with a patrol back, sleeping bag and Goretex bivy cover. I know down would be heavy when wet, but seems to be my preference right now. I don't like the feel of nylon but it is lighter to carry. I don't plan to do backpacking voluntarily other than maybe a one nighter. I have a perfect BOL at home, but travel for a living and could well be away from home when SHTF. Likely bug out scenarios would be forest fire or forced evac. Sheltering in place would be from a broken dam(we are high enough not to be affected other than cut off from town), earthquake (we've had two mild ones in four years), and snowstorms where power is out for days(yep, had them too). We like to camp in spring, summer and fall, maybe winter. It rarely gets below 30 in winter, but can get down to 10 or 15 for a few days at a time. Already have a summer weight but it is double size, not warm enough to depend on and too large to carry.
Opinions?
Opinions?