Paperprincess...thanks so much for making things clearer. I think I am going to make my own layer cake as I prefer to start out with squares of 10.5. Plus it will give me another chance to go through my stash and get some of it used up...even if I only make two squares of each color, I would still only need 15 fabrics* and I know I have that many. The challenge is to make them go together a little bit and since it is just pinwheel blocks, I think it will be ok. Will post a picture of what it turns out to be after the class is over on May 3rd. Here I go..stash-diving. :-) Congratulations to all of you for doing so well. * two pinwheels of each color laid out in 5 x 6 arrangement.