I hung 2 lock ons today and it took forever.. I used my harness with a lap belt it took me over 3 hrs to hang 2 stands.. That was hanging a ladder with it. I still have 2 lock ons and a ladder to hang before the season.... The kicker is they are all for my O'l man he is 63 and retired. I hope these stands pan out. I use the heck out of my Summit during the season. His using a climbing stand days are over.