Yeah, Dose anyone have any experience with these? My first impression, never having handled/used one is that, considering they're not down, their small packed size and light weight are too good to be true. That said, I've been proved wrong before, and Kifaru had their jacket made by the same company with the same insulation (?), and Kute raves about his. Dose a good coat translate into great bags, I dunno, but would be interested in opinions. Regards, Jim