I basically use Tartan's technique, but I roll the batting on a long cardboard tube (or pool noodle), spray the back of the backing & roll the batting down over the backing in small areas going down the quilt, smoothing as you go. When the back is done, turn it over and roll the quilt top onto the tube or noodle & do the same. As you unroll these layers, smooth it as you go. Let it dry over night & then it's ready to quilt. I like the June Taylor spray baste best so far, but I'd think any would work relatively the same.