Too funny! I just finished pinning :) This is an interesting subject. I've never used the spray adhesive, but I'll have to give it a try at least once. Presently, I like the "secure" feeling of a well -pinned top. I can move it off my dining table, fold it until I'm ready for it, and know it's going to be just how I left it. Also, this might be wierd, but I enjoy the act of pinning. I devote the time involved as a celebration of the end of piecing and the true beginning of the finishing work. The yummy part, although I love all aspects of quilting.