We have some Summit fans here and I could not agree more!!! GREAT climber stands!!!! Safe, sturdy.
If you've never climbed much with them or any "quality" climber made by a TMA (I think that's the association quality hunting stands belong to) member and practice at home at low heights. Also, you'll need to work on setting the length of the cable to the correct length based on the diameter of the tree where you'll be hunting. The stand may be pointing up a little or maybe even a lot when you first start up the tree, but you'll need to practice judging where to set your cable at the ground floor.
ALWAYS wear a safety belt and keep your phone with you.
Good luck!!
