eaton and aubun lockers are having major failures and problems, not so different from the early days of ARB, eatons are not a bad design, but they are falling apart.
Auburn is a joke, these use only magnetic strength to hold it locked, bad bad bad.

Eaton is backordering theirs for 3-4 more months to debug the e locker, they are sticking in locked mode and are clicking and banging on the street.

ARB after 20 years has it dialed in, forget about all rumores of problems with them they work everytime.
Provided they are installed correctly.

Wait 10+ years for auburn and eaton to debug their lockers.

SD

PS go with a d44, do away with c clips any chance you get.