I’ve been using Kimber Select(KS-1032 & KS-1132), as source interconnects, Synergistic’s Analog Tricon(cart to phono stage), Tesla Apex to my mains amps and their Reference Master Couplers, to my AC conditioner(Stealth XXX) and Bass amp, from the outlet. I’d have to go back to work, to move up from those pieces(the Element CTS, was tempting). To my ears; no need/great resolution, sound staging and fidelity. The Zu Mothers, that make up all my other PCs, are excellent classics, in my book. When I needed an AES/ABU cable, between my CAL Delta transport and either Alpha or Sigma DACs, I had a 1.5M Kimber Orchid. Tried a .5M first and found it terrible. Anyway; if I needed another AES/EBU, I’d buy another Orchid(it was that good).