I work at a Distribution Warehouse that has 10 Raymond OPC's & 3 CSR's (Swing reach).
They are all reliable and easy to diagnose, most of the time.
The 18/8 Conductor Cables are the weak link for all of them.
The Wire Guidance systems are also very dependable.
This is ONLY to be used to report flooding, spam, advertising and problematic (harassing, abusive or crude) posts.