I'm actually suprised. I've never seen a LEV with an Allen Bradley PLC. Your right, that is actually pretty good. Anymore a PLC based control is the best your going to get. The LEVs I've worked on had tac20-esq microprocessor control boards requiring a laptop to work on them.
The dunning-kruger effect I often cite when talking to other mechanics as our sales lady fits the definition to a T.
Do be careful. It's not the tall falls that scare me the most. If you fall from real high your dead, you fall from two stories you might be unlucky enough to survive it and be crippled.