Our local quilt shop, Quilters Common in Wakefield, has been teaching classes in Double Wedding Quilts. They are making them using Quiltsmart (classic quilts using modern methods). It is a printed interfacing, I hear it is a wonderful way to make this quilt and template free. It advertised easy, fast and smart. Everyone who uses this Quiltsmart just loves it and cuts down on your time tremendously. You should definitely try it.