Kubala-Sosna power cords?


I just got a pair of Kubala-Sosna PCs, the emotion series. I have not heard of these, any comments? They will be hooked up to all Ayre gear.
solecky
I use them on Spectral DMA 250, DMC 30ss and on Metronome Tech T2i sig cdp and they are phenomenal.
I was "THE" skeptic.....borrowed a pair of pwr. cables and hooked em up to My Mcintosch MC2102's....I was astonished as to how much better my system sounded! Cleaner and better detailed. I now own 4 of the emotions!
We compared a few different power cords at a recent NY Rave meeting. A KS cord was there and it easily bested the bunch on both the amp and the DAC. Definitely the nicest sounding power cord I've ever heard, and I've listened to a few. Pricey, but if you've got the cash and want the best ...

Yes, power cords definitely act as tone controls, so what works best in one situation may sound different in another. Don't you just hate this trial and error stuff when the costs are so high?

Enjoy,
Bob