Welcome, Machine4U 🙂

One thing that keeps nagging at me… how would the equipment operator practice? I guess you could get a mannequin and use that, but… at some point, you have to put a real, live person in place, and use the real excavator. This is different from, say, knife throwing, where you could use special practice knives or put some armor on the “victim”.

And you’d have to practice a *lot*: even if you were tremendously skilled at operating the equipment, that doesn’t prepare you for using the same machine to remove clothing 🙂