harmonic technology power cord


any feedback on the harmonic technoloy power cord esp compared to some of the cords getting a lot of buzz on the net eg virtual dynamics? their speaker cable has a rep for being smooth detailed and neutral- due apparently to the single crystal geometry.
tubey
I tried the Pro AC11 upon recommendation & was not thrilled. It was an OK cable & certainly better than stock cords but I did return it without hesitataion.
I sold my Ac-11 also. Now I got a Virtual Dynamics cheap and wonder what to do with this 10 lb snake? Sheesh!