As you may know, Kubota has a different part that makes the RTV coast to a stop more like what you'd see with a Gator or Rhino. I tried it once. Yeah, you guessed. I nearly ran over everything on my property. Once I'd gotten used to using the hydro drive, I'd expected it to stop when I let off the throttle pedal. When it didn't....well, you know. I put it back that way. I'm a HUGE fan of the much stronger hydro transmisson drive line rather than a belt drive system. I have both type of units right now and have had dozens and dozens of belt drive (Salisbury clutch drive) systems in the past. No belt drive system is as smooth as a hydro drive.