Can't help you there, Sandy. I put fleece on the back of the bubble quilt-let and it was not fun for me. Don't like the hand of fleece - it kind of creeps me out. I've been staying away from JoAnn.
Here are the pictures from my crumb efforts (crumb - not crummy!) This is the one with the floater border. I really like how it turned out.
The other one I am working on had some solid triangles along with the crumb triangles. I liked it until I saw it on a picture. It was just wrong, so it is undergoing emergency part replacement surgery.