I also at another time took a 785 dump truck for a joy ride through the narrow streets of a desert mining town. If something is made for driving, I'll always have a go.
Never driven a CAT digger before but plenty of Komatsu's. First time ever.... 2 minutes of guidance along a sheer drop face in a deep gully full of bamboo. I was told to knock down the bamboo so the owner wouldn't scratch the paint on his brand new dozer... lol
I preferred the dozers and skidsteers though... they were set up for forestry work and had all the recovery options.... but there were times where I went.... oh fuck, I had a good life.
I was sent in weeks or months before the crew followed to clear up rock falls, mudslides, and foliage so the graders, excavators, and rollers didn't tumble down the mountain for a kilometre.