David--Orange may be my favorite color--right now green is NOT. It is my hope that the service dept. at my JD dealer has gotten my 4400 fully repaired. At this point, the new transmission is silky smooth--much better than when new and the tractor seems to be working great. From comments I have read and heard, some millings were left inside the tractor chassis and those filings ended up in the transmission, brakes, etc. causing significant damage. When I changed transmission fluid at 50 hours, the suction screen was covered with metal filings and the filter was pretty well plugged with metal dust AND the transmission fluid contained a lot of metal dust. Hopefully, this green lemon has been healed. It would cost me too much depreciation to get rid of this tractor, so I guess I am stuck with it, which won't be so bad IF, FROM NOW ON, it works half as well as my Kubotas. Let's see, I owned one Kubota for two years and another for ten years and the total repair bill on these two tractors was slightly under ten dollars. I have owned a JD 4400HST for one year and the dash glass is replaced, the transmission is replaced, the brakes are replaced, the front end is replaced and the PTO is repaired and that does not include a bunch of little things including that damned little black knob that comes off of the 3rd SCV if I forget and grab it instead of the metal below it (it would seem like knobs on the end of SCV valves would be designed for grabbing;-) JD can repair my 4400, but they cannot repair the first 12 months of personal frustrations of owning it. MikeS