I've got 25 bucks into a PC 4" belt sander that was tossed because of a broken gear. A switch replacement got the body grinder going. A bent pulley on the 4" Delta jointer caused it to be thrown out, and the craftsman drill press needed the motor plug replaced. The hinge mortiser needed a roll pin and the pickup I've been driving for 15 years I got for 200 bucks because the pinion gear nut had backed out.