I have a potential customer who is a realator that is in the process of selling a home. The issue the home buyer inspector found out that part of the home is wired using aluminum conductors. Later the recepticals were pigtailed using copper conductors. Therefore the inspector informed the realator that the only way he could fix the problem is by using a crimped type of connection to couple the two metals together and that this method was the only one in which a liecend professoinal with approved training in this method could perform. Does this sound familiar and if so are there any alternative methods?