Agreed. If its 70 or lower Im fine with my 20 degree however after that I won't need one. 0 Degree is a lot of weight for summer temps. Id get a 0 and 40 personally.
Printable View
This is what I went with...40 degree set, and zero degree set. Covers a wide range. If it’s going to down 45 or below, I’ll take the zero set. Above that, I’ll take the 40’s. So, early spring, late fall, winter is Zero season. Late spring, summer, early fall is 40 season ( at least in my neck of the woods).