Quote Originally Posted by Othello View Post
As mentioned, venting a 0* UQ can work, but the other consideration is that it is a lot of extra bulk to carry when you don't need it.

And, really, what hobby isn't a money pit?
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.