Khan, I can't offer too much help. My experience is quite limited, due to location, I'm stranded on a tiny rock out in the South Atlantic with no audio salons nearby, I'm lucky to find decent beer, let alone cables. I was replacing an inferior cable, the old silver sonic T-14. But I also have on loan a set of Monster Sigma's, (~$2,000), and I like the Coincidents better, the Sigma's were too bright for me. I can only say that the power cords and the speaker wire seem to be a great value. They'll be staying in my system for a looooooong time, probably until I find a used set of the Total Reference for a good price here on Agon. You can't go wrong. I have yet to hear one person complain about the CST stuff. My interconnects are HT Pro silway II, which sound fine to me.