I know the down vs synthetic advantages from sleeping bag debate but I am wondering in a puffy jacket what are your experiences. Camofire has the sitka cheaper today(synthetic). I would say I could keep a down dry cause in bag in pack unless stopped and sitting/glassing. I currently use a fleece windstopper jacket and a gor-tex shell from cabelas pre17' (merger bass pro). Just looking for more warmth vs weight. Impressed with the sitka accent pants and other pieces that I got for hot az hunt this past fall. The price scares me on some of the high tech gear. Puffy I would wear more than just hunting so doesn't go against hunting budget . I know buy once cry once.