Quote Originally Posted by dkurfiss View Post
I am going to go against the prevailing wisdom here.

I would go with a 0F full length UQ. You can always vent it if it's too hot
Actually, I am in the same position as Solongnogo and was actually thinking of posting a very similar question. Funds are tight with two kids in college and a wedding coming up in a couple of years, I too, was thinking of using just one UQ. My question too, was going to be: should I go with a zero degree or 20 degree UQ, and how easy is it to "vent off" too much heat? I live in SE Michigan and pretty much do spring, summer and fall hikes, although I'm not opposed to doing some short winter hikes.