That looks amazing Lv2sew2011. I really like how the black makes all the different blocks stand up and be noticed.
Glad you have found relief for your back. Mine is "out" right now so I will move vicariously through you for the moment.
My blocks are waiting patiently for me. No way the quilt will be done this year. I still have to figure out how to get my garden display done. Slowly, I think.