I tried organizing the pinwheels by color and value with different colored sashing between. I also tried switching the second from the bottom green strip with the second from the top dark blue strip. I still prefer the white sashing but I may try them on point to see how that works. Of course then I have the problem of what to put between the blocks... Luckily, I find this the most fun part of quilting. It will be up on the design wall for a few more days while I play around with it.