I got to work in this!
Not exactly the same, but very similar. It goes up to about 20 feet and the higher you go, the more it rocks side to side when you move. Very scary at first, but you get the hang of it the longer you stay up there. We were focusing lights and only did about 10. There's more to do tomorrow!
*rubs hands greedily*
I didn't even mention how much fun I had trying to drive it.