I use only Purist Audio Design in my system, and I have tried most of the cable available (including many of the AC cables). In my experience, Purist is the quietest, most neutral, and lowest distortion cable available. It has near perfect tonal balance, spacious depth and width in the soundstage, and superior dynamics. I go to great extremes to get my system right, and I would not consider any other company's wire products, based on my current testing results. You will get other opinions, but do the testing yourself, and see what results the music brings.