Got the Nov. Woodcraft flyer the other day. In it is a digital angle gauge. You set gauge on surface of TS and zero it. Then you attach it to the blade (magnets hold it in place) and tilt blade to desired angle of tilt. Readout shows tilt to 1/10 of a degree. Wixley, the folks who gave us the digital height gauge for our planers, is the manufacturer. Price-$39.99. I think I know what I'm going to buy myself for Christmas, unless someone else wants to get me one.