Howdy, all. Thought I had everything ready to roll for some winter camping/hunting except for a 4-season tarp. Well, I'm second guessing my DIY synthetic UQ. As such, I'm looking to trade my month-old Frost River Arrowhead Trail Rolltop Pack for a used, full-length, 20* down underquilt OR an UQ shell with the down for a DIY project. The pack is in great condition and comes with the reknowned Frost River warranty. You can view the full product description by clicking here . I love the pack, but have a few too many. I hope I'm not asking for the moon, as I know a good down UQ with these specs goes for more than this pack does new. Just hoping someone has an extra used UQ they'd like to unload. Thanks!