Maggie, I LOVE your pinwheels. The color scheme on your BOM so far is really striking!
I'm using more colors on mine and decided I wanted to lay out all my units for my pinwheels first before I started to sew them together, to try to get a better balance and "random" arrangement. That's fine and dandy but now I'm afraid to chain-piece for fear I'll lose my arrangement, so I'm slugging through one blocks at a time.
I'll get there, though. I've already done my stars for this month, so I have plenty of time.