Yes, I did. I did a program for my quild on the technique and this month (March) I'll be doing a workshop on it. Practically the whole guild signed up for the workshop, so I've been teaching my church's quilting group, The Holy Tearers, so they can be my "assistants". LOL
Right now I'm working on soldier quilts for our wounded warriors made entirely of red, blue, and white scraps from my stash and this method. I'll post pics when I get them complete.
I love the fact that I'm finally using up so much of my stuff on hand, so I don't feel so guilty when I go buy MORE!