Gorgeous blocks!!!
Scrappy star sashing is brilliant!
I think I made about 45 (10") blocks for mine, but I set the quilt on point and used 1/2 blocks for the sides and monkeyed with this and that, so finished top is 97"X97". The quilter has it but it will be a few weeks before it gets back. Certainly the biggest quilt I've ever made.
Michigan was the fiddliest block to me and I don't like the California block at all. I split it in half and used it on the side.
Keep up the great work and momentum!