No have not but went to the webpage to see what it was and it looks interesting to say the least owever I just use the F&P gloves and have worked so far for me. If you get it be sure to let us know what and how you like it or not!!!!
Julie, Before you spend money on this gadget (I have not tried it) why not try to spray your machine bed with silicone. It sure helped me to slide the quilt around.
Lauren
Sometimes you just have to step aside and let God take over.
Julie, I have also used tear away interface on the back of my quilt which makes sliding much easier. (Only small quilted items) You can buy it in large amounts at a good price.