After looking at a different lift and given an install time at least 1 month out, I contacted Halo Lifts in Phoenix. They responded to all my questions and gave me a private viewing of a lift.
The install was less than one week out and it took them about two hours. The install crew was very professional. I have a one car airconditioned garage and the lift fit perfectly. I have an MR2 at full lift on top and a Miata below.
I am very pleased with the lift.