Wow what a lot of help here, This is something I have been afraid to tackle, so I guess I will have to absorb it all and try. Right now Iam working on a cathedral window quilt that takes 750 finished blocks, think this one will take a while and fill in between other projects. I figured out it will take about 30 plus yards to do this and I am having a hard time finding it in stock at JoAnns. It seems like I only find 3 or 5 yards at a time.