I understand that this is a futile discussion, but I am going to continue to disagree with Hydro.
Hydro's are NOT easier to operate and NOT more dependable. And 2 of my 3 running CC's are hydro's.
Have you ever plowed snowed snow or graded dirt with a hydro? I don't know able you, but I only have 2 hands. With one hand on the speed control and one on the lift lever. No one is left to steer. Not a problem on my 128. One arm on the lift lever, one on the wheel, and one foot to regulate start and stop. FULL control on my machine. In fact, you be dis qualified in my pulling club because your REQUIRED to keep at least one hand on the wheel at all times.
And my 128 has required near ZERO mantainence. I check the oil and fill the tank. Period. It always starts, always runs, and never creeps, cause it can't.
Can't say that about the 782 and larger cousin. The linkages require yearly "centering" the hydro levels require checking, filling, changing and filters. They leak and yes, even over heat the Hytran on a long fast cut on a 105 degree day.
I love ALL my tractors and I am very attached to them. But hydro's are NOT better. Just lazier. Ask about with a 70/100 with hydro lift, now that's the perfect machine.
And about your buyer who dropped one off a cliff. You can't fix stupid. Would he have left a manual truck in neutral, with no brake on a hill? That's his fault, not the mighty GD. And sure, a hydro wouldn't have rolled, but that's only fixing the symptoms. Not the problem.
It's a good thing IH made both, do we CAN politely disagree