Seeking wisdom from those who have installed a lift

This is my concern. I have too many cars, and not enough garage. Also, I would have to change to rollup doors.
Not enough garage seems to be the never-ending problem. Not enough money is the other problem, which could solve the garage problem....haha. I'm lucky to have roll up doors at my shop and 12 foot ceilings at the very lowest point.

I thought I was set on a two post lift until posting this thread. I'm glad I asked the question, because now I've got input from folks who have experience and I can make an informed decision.