I'm running electricity to my workshed... I need #1 Aluminum in either THWN, XHHW, or USE cable... but I can't find anyone that has it, not even electrical supply... I've even called some places online but no one wants to deal with 200 feet of wire, I guess most of the online places are distributors. Some of the local places I called said they carry it sometimes but are just out (but they dont know when more is coming)... anyone got any suggestions?