In a little bit of a pickle I'm hoping you guys can help me with. Finally time to expand my quilt collection and cant decide if I should go with the 20 degree setup or the 0 degree one. For the vast majority of my trips the 20 degree would suit me fine, but my buddies usually take a cold winter trip to the Smokies and I'm not sure the 20 degree would be enough. I guess what I'm wanting to know is should I go with the 20 degree setup and try to just supplement it with either overstuff or warm clothes and such if the temps get low, should I just play it safe and get the 0 degree setup and just deal with carrying the extra weight, or would a combination of both be my best setup? I currently have a Te-Wa breeze and Golite tq for my summer gear so this would be mainly for shoulder seasons/winter camping.