Two of my favorite light stands are the Manfrotto Heavy Duty Boom Stand, with the 15.5 pound cast iron counterweight and the standard, long, three-section steel pipe boom arm, and also a standard, 13-foot high, 3-section castor-based (wheeled) light stand with whatever kind of light that needs to be put on it. Older light stands, with STEEL columns and steel bases, on wheels (think Photgenic Machine Company) are very easy and fast to use. Also, C-stand light stands (Avenger is one brand, Matthews makes the **original** Century Stand AKA C-stand) are pretty nice, and set up pretty fast, and can handle heavy loads.
I personally do not see the advantage to ceiling mounting of anything, except "permanent" fixtures like background rollers and rolls of paper, or permanent, overhead "Skylighter" type hair lighting units. Background paper rolls on a heavy-duty trolley makes sense to me, but for lights, I really do not understand why anybody would want to have them sprout from the ceiling when heavy-duty boom stands on wheels would be easier and less expensive and more-adaptable and also portable.
The Manfrotto branded heavy-duty boom stand and its steel-piped arm is strong enough that it can also be used as a horizontal background holder in a pinch, with paper or fabric. I really think that conventional floor-mounted stands will be plenty fast to set up and to take down. Store the stands like I do, in tall plastic laundry bins, when not in use. Or in a clean 55 gallon drum with no top.
There is a LOT of studio gear designed to be clamped to PIPES; definitely consider what is already out there as far as ways to mount "stuff", like booms and counterweights, from pipes fitted into scaffolding, or mounted to pipes that either run upwards from the floor, or go across spaces; there are a lot of clamps designed to support "stuff", all based around being mounted on, basically, "pipes" of one type or another.
One of the cheapest "pipes" is....steel pipe, with a "foot" threaded or weld-tacked onto it at the bottom,and then the pipe stuck into a bucket full of cement as the base.