I mentioned a few days ago that I was tempted to make a disappearing hourglass quilt, and then I discovered the disappearing pinwheel pattern (tutorial and pattern here:
http://tinyurl.com/obya7a7 ) . I was intrigued, to say the least, and made a DPW block. It was super easy and I love the way it comes out. I like how it's depicted on several images I saw with the DPW blocks surrounded by a plain border and then a border of pinwheels. I think that will be a project in my future (not too distant though, probably).