I am debating on using an under quilt. I figure to get a 0 degree full length. I prefer down for compress-ability. that said I will be using it on either my switchback dbl and/or my thunderbird dbl.
who has what, and how do they like it? I have looked up: JRB mt washington4 with the dri act fill and over stuff(leading the pack in my choice ), Hammock Gear incubator 0degree with overstuff, Wilderness logic full length with overstuff. haven't read much on the forums on Warbonnet's full length winter lynx. who have I missed? what opinions are out there? (other than the traditional " you can't go wrong with any of those" answers)