I've seen guys switch to propane, what are the advantages?
I'm sure the ambulance builders code prohibits romex but does RVIA? I used some for the few 120v circuits I have and am not worried. I wouldn't use wire nuts though.
Agreed!If you ran Romex from point to point and made the connection using good quality screw type connection points on the appliance/outlets, you will probably be OK. If you used the cheaper quality quick clip spring type connection points, you will most likely have problems down the road.