Anybody done this recently? Just done mine everythinh went well apart from one boob but I don't know if it will cost me...when wiring my earth for motor i went from my mains to my stop start inch control (as the stop button was metal) then pulled a loop in the trunking below my motor isolator which is enclosed in a pvc box then down to my motor, the problem being I obviously must have pulled the loop out of my earth (in the trunking) when i pulled it down to the motor and by the time i noticed I had run out of time. So there aint earths in my pvc box, although there is a metal coupler and brass bush going into it that will bearthed as they are joined onto my earthed trunking. Do you think this will be a major or minor? I know it would def be a major if it was a metal box.