Yeah, you answered my question! I have a national crane...thing is awesome. Why? Because we are a removal company and it allows us to remove large trees in a short amount of time. I have one climber...who can also operate the crane and myself, who can operate the crane and climb. However, if one of us has to be somewhere else then the crane work comes to a stand still. We can not find another skilled climber to hang off the crane. Everyone looks at crane work as being easy...yet when we trial guys they take ...FOREVER.. to get the piece slung, and then cut.
If I traded my national in for a crane like yours it would allow myself or my climber/foreman to do the high work as well as operate. Essentially getting rid of the need for another climber full time. This would also allow us to team up on the larger jobs where one of us could operate and the other climb.
I see the value in your crane as you can operate it with only one person. With my crane to do tree work I need two qualified personnel!!