I have a 64' RUS and it does work great! I have put a little basic mantanance into her but overall its solid. I do have a question, the gears grind more then I am use to with an older tractor. I am use to the red machines and they rarely gring when shifting gears. The gear box wines too. Is this somewhat normal for this model?? I changed all the fluids this year and put Hydro fluid in the gear box, hydro system and final drives. Should the gear box have something thicker in it?? Any help would be great!!