No wonder: Your identity is safe with me. My % is less than that. I am the ag teacher over here Thursday and sub for machine trades on Friday. Have never done that one. I am doing some remodeling? in the kitchen this week. Hope you two are well. No wonder you knew about the Columbus branch tractors. When Hank had those first 1950T tractors sold we got 2 1850's to use since we were not receiveing them and we had the trade in models sold. One of those was that 1850 gas with the hydraulic drive. It went back to Columbus and then came back this way, I think it was Carl that had the class on those units. Maybe you two did that together. I remember you 2 did the 1450. Time flys. My first experience with variable displacement piston pumps and the term"swash plate"  was in that hydraulic front wheel assist class. Times change. John