I'm prolly gonna get a new climber here soon, the 3 I'm looking at are Summit, API or tree lounge.
I have never had a summit, they look comfy and lightweight. I think I like their cable system better than the pin system.
API is just a dang good stand, they bite really well, lightweight, comfy.
I have never seen a treelounge in real life. They look comfy, are they heavy, loud, a pain to set up, etc.
If the treelounge is a bad idea I will probably just look for the best deal I can get on a API or a Summit.