He is saying that he has JD spreaders. The tailboard update is for combines with choppers. I don't know what crops you have but if you are going to no-till I would suggest getting rid of the spreaders and put a chopper on the combine. May cost a few dollars now but it will more than pay for itself in the future. Without it your're going to have a lot of headaches with residue. My neighbor had a custom combiner with spreaders. Harvested lentils, peas and durum. That was two years ago and he is still trying to get the ground straightened out. He no-tills. He ended up taking his combine and pickup header over the pea and lentil ground to grind up the residue. I have a 9750 with chopper and love it. I run a 30 ft 930f and a 936 draper. let me know if you have any questions. Good luck. mikeh@nccray.net