OP
Jazza
If you honestly believe that daft comment , you have obviously never worked in a Real commercial or Real Industrial environment!!!
One thing to remember here, ...You can take an industrial electrician and and drop him in a domestic environment and with a few pointers here and there would be quite capable of undertaking any work in that category. Try doing that with a domestic electrician and dropping him in a heavy commercial, or industrial surrounding, and see what happens!!!
I see what you mean mate, if you are saying industrial is more technical... But being a domestic spark is quite physical. Try telling a domestic spark who is grafting on an occupied rewire that his job isnt hard. Im pretty sure hed tell you where its at.