Hello mate,
are you an independant cage fitter or associated with a garage (just out of interest), any examples of your work?
Point noted about wiring, i'll be talking to AWD tomorrow anyway so i'll ensure they are covering up the wiring whilst welding. Cheers
Rich
edit - Ryan I am using a metal foil tape at the moment which works but is not permanent. There is the option of bungs or grommets but ideally they could be welded as said above.