I have done several quilts with minkee backing. I also spray baste, but have had no problems with stretching or slipping. I glued one and it did not hold, but I had watered that glue down too much, I'm thinking. When I use batting I quilt it more. When I don't use batting I quilt less. When the top is light-colored fabric I use batting so the backing doesn't show through to the top. Minkee plus a batting makes for a heavy quilt - not needed here in S. Texas.
Here's a link to one I did with batting:
http://www.quiltingboard.com/picture...ml#post5850794