You are a genius... I love this quilt so much and this is by far the best way I've seen to make it. I'm glad the tute is on the board for us to access anytime. I saw it last year, but now I'm getting closer to making one, and it was easy to find again. Thanks a bunch!
Also love Mavis' idea of pinning the outside blocks onto the 9 patch until you are ready to do your layout. Thanks, Mavis.