Hi JAFant, on my Esoteric X-01, I am using the Hi Fidelity Cables (HFC) CT-1 Ultra PC with incredibly musical and resolving results.... Before that was the base CT-1 and the Nordost Valhalla II that also are fantastic wires. You will not go wrong with any of them.... Shunyata PCs also are absolutely great with Esoteric players.
G.
G.