Personally, I use them all. Each has its own place and purpose. Climber, sticks/stand, hang on with screw in steps, or even ladders. I have options.
LEverage "Speed Ladder". Yes, it is pretty simple. Downsides: Cost and max height 14'. I didn't order any to sell. Just didn't think they would go over. If memory serves correct, they are around 38lbs you are carrying in/out. I would need to double check that one though.
Leverage sticks- I need to see what sells this weekend at the show. We have 7 sets left. Weight, length is very comparable to LW. Price is $25-30 less for a new set. Strapping them together is going to take some rigging. They are solid vs hollow which should help reduce the noise. The other huge benefit over the LW sticks is the opposing steps. LW you either get left or right step. LEverage has steps on both sides. There are the pros and cons I have seen so far. Anyone interested in a set just let me know. I will do what I can to move some to you guys.