I’m actually a big fan of the hollow oval conductor approach of Analysis Plus having been the proud owner of their copper oval interconnects which in fact turned out to be directional. I also had one of the Analysis Plus Pro Oval Power Cords which has to be one of the unsung bargains of HiFidom, coming in at less than 100 bucks for a three foot cord terminated with Wattgate connectors. Cannot beat them with a stick.
