just had an idea. i hear all these guys with belt drives saying how they slip when they are wet. they must be using sulkies because it's raining like mad here so i bolted one up. wouldn't go back up my driveway with me on it (and i'm a smallll guy). so.. instead of a smooth rib drive belt, why not a cogged belt and pulley system that will still allow for nuetral when the tensioner is released? just my 1/5th of the almost new TN tax rate.