In my search for all the grinders I can find available before I buy one, I ran stumbled upon Bob Dozier's webpage. I did not know he made a grinder. But, in reading all the endorsements, sounds like he only makes them for companies. Looks like its built like a tank. Also has a pneumatic tracking device? Anybody own one? I'm not asking about the quality as I am sure it is top drawer. I doubt that the average guy looking to buy a decent grinder could afford the "cadillac of grinders" as it is referred to. Any individuals like to weigh in on this one?--thanks--Dan