I'm in the process of making a down quilt to use on my MEGA thru hike this summer. It'll have 2.25" of loft so it should be good down to 25 or 30 degrees. I bought the thruhiker kit and have everything figured out except for what kind of chord to use for the drawstrings. I know it's a simple item but I was just wondering what everyone else was using for their quilts?