If i had a 13' ceiling, I'd have one by now. When i build my garage/shop, i figured a 10 foot ceiling was good, especially for heating in the winter. If i had to build it again, 12 or 14 feet would be my choice.
I would get a 4 post with the center jack, to lift a vehicle off it's wheels, either front or back. Or have 2 center-jacks do do both ends.
With a 4 post hoist, i could keep a car in the air and store another vehicle/ stuff underneath. I could use it for working on my motorcycle/tractor/lawnmower or even use it as a workbench.
I'm not saying that one is better then the other.......a 4 post would be perfect for what i need to do with it.
A AMERICAN made hoist , FOR SURE! (since we don't make any in canada)
The 4 post a friend of mine has is not bolted down. It can be moved around.....another benefit of a 4 post