Greg I agree with Roger and Ryan.
It is the AL bonding strip in intimate contact with the AC armor that makes the Armor suitable as an EGC.
I agree with you that a lot of the snap in AC or soon to be MC connectors are pretty scary when used as the ground fault path.
I won't order them, I stick with clamping type connectors that I can really tighten.
Bob
[This message has been edited by iwire (edited 05-18-2006).]