I have a Hudson's bay 6 pt, it's not in the greatest shape but below 40 or so it's not great without a long fire. Yes I know that's how it works..lol but since dead air space is what keeps you warm, what about 2 queen size wool blankets that aren't as thick? Do you guys think the layering effect would be better considering when wrapped properly it would be 6 layers around you? Logically it seems it would but does anyone have first hand experience with this below freezing? I saw a 50% sheep 50% alpaca king sized blanket for $114 and I'm thinking about getting w to try this. I'm just curious what the consensus is on the 2 vs. 1 idea.