Felas , I am considering purhacing a incinerator jacket and possibly a pair of sitka outter wear pants for a annual elk hunting tip that last 8-14 days in CO during the second rifle. The possibilty of base layers are off he table due to the cost (I change daily). A jacket and pants buy them selfes will be roughly $850 , cosidering my entire trip this past year cost roughly $1400 , getting some real insight as to wheather it is worth that kind money is a must . Typically mornngs are in the 20's but single digits are not uncommon . I am looking for more warmth with less bulk or any other benefits you get from this elite line of outdoor clothing. Your thoughts please.