RE: still can't decide on a climber
I know this stand isn't in your final list, but you may want to look at the Summit Open Shot. Bought one last year and I love it. It's light and extremely easier to set up and take down in the dark. If you have to pack it in and out, you'll really like this stand. Just be sure to get you a good set of straps because the std equipment straps from summit are not very good.