Has anyone ever had a problem with their electrical harness after plugging and unplugging their boxes from it? I talked to the "new" service manager today and he had called the techs about a problem with my truck and they said it is only good for "four" times plugging and unplugging and then it may not make a good connection. WTF! Never heard of such BS. They are replacing mine tomorrow....will probably end up with more problems than when I started.