Any one have an opinion on how to deal with aluminum clad wire in lower branch circuits (120V, 15 or 20amp)? I usually treat it like unclad aluminum wire, recommending correcting with Copalum spliced pigtails. But rereading the CPSC bulletin (http://www.inspect-ny.com/aluminum/awrepair.htm) on the subject, I'm not so sure. They refer to "old technology aluminum wire", but this is a 1978 house. The seller has a bid from an electrician to correct the problem with UL wire nuts. Any opinions? Thanks, Terry