Anybody out there that has used or are using either an Arlo or Skyhook crane?As I recall the Arlo's where built in Peekskill,NY.Growing up I would ride my Honda XR-75 to the local tree guys shop and marvel at his custom built 100' Arlo.It had a Perkins 4 cyl diesel that powered the crane units hydrualics(most were electric).I would love to see some pictures of these rigs doing tree work.