Hey folks, before I buy one new I wonder if anyone has a high-end bag suitable for thru hike backpacking. Looking for something rated -7c to -12c 900 grams & under. Greatly prefer women's and/or petite/short models but open to regular unisex. Will consider fillpower 800+ and also quilts. Won't hesitate to pay a fair price for top quality. Western Mountaineering, Feathered Friends, Enlightened Equipment, North Face etc