[riceboy]

I've owned the Cardas, Silver Dragon V2, Blue Dragon and now the Zu Mobius.

Hands down from the 4 the Zu Mobius cable is incredible. I've been hearing detail and texture in my 10 albums I use all the time with any new amp, source, or can I get in to test them out. Let me tell you that it was like a night and day difference in sound. I didn't think a cable would make such a difference. I didn't even have to close my eyes and concentrate on the music to pick out the improvements or detail. I was working on my computer and heard multiple things in the track that I never heard before. Also, the low end became really tight and had some punch to it. I've been so very happy with it. With my Dragon amp from Singlepower it is really driving my HD650s properly and with the cable upgrade it is phenomenal. Of course with everything YMMV, but for me I couldn't be happier.