the best DWR tutorial i ever read was by patrice. it has big colored step-by-step pictures, easy to follow directions, and templates.
http://www.quiltingboard.com/t-4260-1.htm
if this is copyrighted, i may get arrested. as i'm sure she would say, this is for your personal use only. do not sell or use for personal gain. did i cover you, patrice?