Homebrew feather-filled quilt. Weighs 29oz. Too hot for most Texas camping.
I just finished a synthetic one that weighs 14oz. and packs down about half the size. This will likely cover all my needs, around these parts. I can pack a polysilk bag liner, if I'm going to some cooler climes.
Both have a drawstring and snaps a the bottom, in order to construct a foot box. They are 48"x75".
I also have a Thermarest Tech Blanket. It's 24oz. and too hot for all but winter camping, here.
I'll try to remember to get some pics.