Has anyone come up with a way to set the speed of a lawn tractor? One of the variables in properly applying chemicals to a yard, is speed of travel. Generally, the recommended speed is 3 MPH. To date, here is what I have done. I marked out a course of 200 ft. Knowing that for 3 MPH, it should take 45 sec to cover the course. With my X360 at full throttle, thru trial and error, I cut a block of wood that would limit the forward pedal travel such that it resulted in a travel time of 45 sec to cover the 200 ft. This method works, but I was hoping to find a better method. Now my X360 does have a "cruise control" but there is no way to set a specific speed. Maybe some day John Deere will see a need to provide such a device.