Ok, my fuel filler neck has been relocated to inside the bed so I can shave the gas door. I have a nice cap to go on it, and I want to trim the brackets off that used to secure it to the gas door. My question is, on a scale of 1-10, how un-safe do you guys think it is to do away with the ground wire for the neck? I know it's obviously better to have it grounded, but on a lot of older cars the fuel filler is not grounded....