Thanks for the responces thus far, but there are alot of cables out there,
Cardas, RnB 5 2, stock hd650, red cous, equinox, ral, maybe some DIY to name a few,
Lets hear your opinions on some of the various cables you tried, and which one you kept and which one you got rid of that you didnt like.
I have heard on two seperate occasions the RnB and the 650's and each was a improvement over the stock cables that come with the 580's.
I really cant tell you which one I felt was better, because I did not get to hear them side by side, nor for any extended listening time. . I would need some time with each to determine which one I preferred.