I wasn't sure where to post this, so I thought I post here. I have allergies to down products which is why I don't have a down sleeping bag, jacket, etc. I was wondering if anyone else is similar to me and yet have used a down underquilt with out your nose getting stuffy and all the next day? I was wondering because if I made a down underquilt I'm not actually touching the down, therefore, not really getting a reaction from it? I have a primaloft sleeping pad and thought about taking the primaloft out of that to make an underquilt and buy another sleeping pad down the road.