Decided to buy the John Deere 6140D. Just got it Tuesday and my nephew has been dying to drive it. I've had it on a gravity wagon with fertilizer, so I told him to take it from one field to another one down a highway. I think he was so excited about driving it that he forgot to slam the door. Gets on the highway at almost 20mph and the LH door flies open and shatters the glass, which is the whole door. My guess is he about cr@pped his pants. As sick as it made me, I guess no one was hurt and the door can be replaced. It would be nice if this was the last trouble, but probably not. How was your day? Bob