I bought a millenium hang on, it is the most comfortable stand it ever sat, but with my height, I cannot get up easily without using an arm. I like to slowly stand when the deer come into sight. In the late season, if you use thick pants or a Heater body suit, forget it because your a$$ is stuck in the seat.
As for the rapid rales , when they are new, they worked well. I notice more and more climbing in they make way to much noise. When my buddy used that stand, I could tell every step he made from a distance. I wanted to try the millenium stick next year.