I had been using some side canvas leaders based on the ones Sharon Schamber has on her quilting site. The only thing that I didn't like about those is that they have to be pinned, unpinned, repinned, etc. when advancing the quilt and rolling it back. So I had a thought (see pic). I just took a couple of paint stir sticks and put one on bottom, one on top, and then clamped it using the two side clamps as well as an additional quick release clamp in the middle. It works great and keeps the side of the quilt from distorting and is very quick to undo and redo. Love it!