Nordost does make some very exciting sounding cables/cords. Personally though, I have found that I cannot live with them over the long haul. I found myself having progressively shorter listening sessions, I believe due to listening fatigue (information overload?).
I still tell folks that if I simply wanted to demo how my gear sounded, I would use Nordost cables/cords, as their ability to reveal a systems capabilities is second to none. However, they just do not work well for me for long term listening sessions. Of course, as always, YMMV.