I did a poll on this a while ago. You can see results here: http://planyourhike.com/polls/ 16-20 degree range was most popular, with the 21 to 30 degree range very close behind. -- Austin Williams www.PlanYourHike.com Info on PCT gear, resupply points, maps, movies, etc. "Courage is being scared to death - but saddling up anyway." -John Wayne