Hi: In my experience (King Cobra, Fat Man, FIM Gold etc) the best BY FAR power cords are of Elrod Power Systems, EPS; new company established by David Elrod, formerly of Electraglide. He has patent for his totally new design. You can find EPS in Manufacterer List. Beware, he has many months waiting list. I wated for my first order 6 weeks, for second 8 or 9 weeks and I am still waiting for the latest order. The difference between EPS and other power cords is in its ability to strip away layer and layers of veil between you and the music, which gives me "spooky" feeling of musicians playing in my room. Scary... At any rate, David is extraordinary nice person and I am sure if you will not like his cords you will be able to retutn them to him. Whatever you choose, good luck!