Instead of an alignment rack they have 4 stands to lower the car on...two of them have the plates that unlock and rotate allowing toe adjustment. It's primitive but the machine is actually less than 10 years old. The optical setup with a full rack is obviously the way to go but looking at $15-20k used and they're not interested in spending all day doing alignments lol!
oh yeah, my big heads gotta be in front of the camera to type lol!