Well, I have found what may be the perfect home made burnisher motor. I found a 3300 rpm water pump for a whirlpool tub (I work for a company that does demo on these all the time). It's a 1/2" shaft 1 horsepower motor and it has three mounting feet on it.. Isn't that awesome? I didn't pay much attention to the switch during the demo and threw away the air switch button and hose. That wasn't much of a hurdle though. 5 bucks at the hardware store on a toggle switch had me up and run