New invention - Final Cut - has anyone used it?
I saw a demo on a new invention called 'final cut'. It is a round piece of sand paper with stickem on the back side that attaches to a circular saw blade - miter saw, table saw, or a radial arm saw. Its features will sand a piece of stock as it cuts the piece. It looked pretty cool, comes in different grits and sizes. But, before I spend $27 for 4 pieces, I want to see if anyone has experience with this product. See http://www.finalcutblade.com