One of the longer term issues I have to consider is how I facilitate maintenance (primarily decorating and checking MVHR outlets) of my vaulted ceiling.   Working off the builders tower platform to put in my MVHR ductwork was not a pleasant experience, primarily because of the height the working platform had been set at, and it being a touch on the wobbly side.     Ideally I'm looking for a platform height of between 8' and 9' and am really just thinking about what my options