I have been a long time user of Cardas cables and I completely agree with Et's post. I used Golden Cross for many years but began to feel that it was somewhat too forgiving and "slow". I took the plunge and tried Nordost Quattro-Fil and SPM ref but it sounded thin though had great detail and speed. I settled on Golden Reference which I feel combines the strengths of both the other two: gorgeous midrange (there's a body to go with the voice), rich and solid low end, natural extension, air and detail in the treble. It plays music.