I published a whole thread on the install of the Atlas Mid-rise, and later a direct comparison to the MaxJax, just search on Dolfan.
It is a nice lift in general. There were a few points about the lift that did frustrate me.
- Lifting cars with wide jack points was a pain. Putting my C5 Z06 on it was frustrating due to the length of the pivoting arms.
- Couldn't even get a oil drain positioned well on several cars. It depends on where the drain was but some cars it was difficult due to the scissor part of the base, sometime backing on made this better.
- I wish the standard cable and hose were longer so the power unit was father away from the lift.
- Required a 30A circuit to work properly for me, both my MaxJax and Benpack 4-post run on the 15 amp just fine.
Don't get me wrong the lift is a good piece and priced right, but after having the MaxJax I would have recommended the MaxJax over the Atlas hands down.