In the repair I did I was not able to put the whole garage on a gfci circuit, I did clear a ground fault at the main wiring switchbox for the garage lights and some equipment but not the plug that the wheel was off of, but I did clear the live 110 off the metal boxes and bx wiring by changing the box so the switch wires were no longer touching the side of the box, definately removed the hazard, but not fully protected, am going to return but wasnt sure If I needed to add egc, or just get circuit on gfci Protection, So if I just put a gfci device in the first jbox and do I connject the garage ground rod to the device green without adding egc back to main, or try and sell her a new egc/circuit back to main, havent seen how conveluted it might be, chris