Wow have the clothing options for a hunter changed over the years. I am old enough to remember trips to the surplus store to buy used miltary camo over old fashioned long johns. Anyway, I am looking to upgrade a little this year. I have been looking at First Lite Merino Wool and Sitka systems. I would like to hear your thoughts on these products as far as weight and how they fit. I hunt both big game and Chukar in weather from 80 degrees to zero. I currently use Cabelas MT50 gear as an outer layer in wind, rain and snow and it has worked great and stood up to abuse, etc. Thanks