Nancy, your blocks are amazing! I'm a steamer too. Lots and lots of steam. I prewash but I don't have time for starch. I just like to get them done.
After a weekend out in the heat helping, but mostly watching my DH work, I decided I needed a day to do odds and ends. All of my calendars still say July so I'm pretending for now that's what it is. By the end of the day they will be changed and I will get back to reality. I did get motivated last night to make the 9-patch blocks. I needed 16 for my layout. Since the plaid fabric was a little heavy I decided to twirl my seams. I worked long past midnight so didn't take time to square them up until this morning. Only a sliver of fabric was removed. Usually I just leave this on, but wanted to follow at least some of the instructions. The pinwheel blocks will be easy. I will only need 8 of those which require 32 HST's. Surely I will find an hour a week to work on these blocks without having to do it in the middle of the night. I prefer late nights to early mornings as I tend to make more mistakes then.
My new avatar shows my changing hair color. I'm not sure yet what the end results will be. Now let's see if my signature will show. I found Margo's great instructions that I printed back in June 2010. It just takes time.