I have a number of Acoustic Zen interconnects (Reference Silver) and their Tsunami power cord. They outperformed all other brands I had tested, including some more than three times more expensive. They transmit the emotion of the performance better than any I have encountered. I enjoyed my Harmonic Tech cables, but found Robert Lee's new designs superior, ( more detail, more realism). The power cord was like giving my CD player steroids. Bluenose is correct, cables are system dependent, but I suspect some brands are more consistent system to system and I believe Acoustic Zen is one of those brands. Good luck.
