I bought one of these jigs and plenty of dovetails in oak, cherry, and walnut from Mr. Kehoe some 15-20 years back at the woodworking show in Atlanta. Just had to have it. It is still in the box (unused)along with the dovetails. Seems he was a cowboy type from Montana, Idaho, somewhere out that way.... working the booth by himself. Delightful old fellow. You guys ever buy a tool on impulse?