Connie: Strangely enough I think I like the first one but with the last one being a close second. I face the same situation. I kind of like the B fabric I originally chose but have opted to use the same fabric as the sashing. I hope the blocks will appear to float. The B fabric will be the back of the quilt. My project has a 113 blocks in it, amazing how similar fabrics seem to just cluster together. Love how everyone's is turning out. Well back to trying to distribute the different fabrics evenly.