I made my first block after I returned from a doctor app't. The cutting was slow and I had to be very careful to use the correct lines, but the sewing was easy and quick. So I guess the circle quilt wins. Just need to perfect a 1/4" seam with the curve. It will come on the next block. I can get the quarter circle and the background piece from one 10" square.
I'll cut a bunch, then mix them and as stitch them.