On impulse, I bought the whole line of these rulers at a quilt show a few years ago. I put them up and forgot about them until I moved my sewing room. I was thinking I'd donate them to my quilt silent auction table. I got them out and was reading the instructions and the book that came with them. I cut a few blocks and then a few more. The rulers are fantastic! Everything matches and fits with every shape cut from all of them. Hundreds of quilt block possibilities. Anyone have these?