Harmonic Technology Cyberlight cables

I have owned these cables for almost two months too. These cables are the most important component in my system right now. You are going to be shocked out of your senses when you experience these cables. To say they have a huge soundtage is an understatement. This is high bandwith at it's best.

Has anyone experienced humm from these cables?

I just recieved a pair to try from the Cable Company and it seems there is a humm coming from one of the interconnects. This humm is pretty signifacant but, out of only one channel.
I have tried exchanging the cables and the hum travels with one of the cables.
So, I guess that cable is defective.

Before I get replacments from the Cable Company,has anyone had theirs play ok intially and develop a humm later ?

They are very expensive, and only come with a one year warranty. If this is a problem with these cables then I wont bother to try another set.

I haven't had any problems with mine. Try a new set.

WOW, one year warranty?!!! Most cables are lifetime. I am not sure if I want thousands invested and have possible problematic cables. My components have better warranties.