I have an obsessed audiophile homeowner. He had me install a dedicated recep for his system and insisted that I use a hospital grade outlet. I'm sure if he knew about this, he have me upgrade it. He already wants me to put in a higher grade circuit panel and copper SER. He decided to wait when I pointed out the cost and the fact that his electrical system is only as good as the weakest link. If we replace the inside wiring, but the POCO still has old wire, how much good is it?