Corpse Cable - Opinions Please

I'm looking to purchase an aftermarket cable for my headphones. The current cable is not long enough and was looking at Corpse Cable  for options. Would like to hear from Audiogoners about this company. Thanks for your responses 
I had a terrible experience with them.  Their website is deceptive and their post-sale customer service was rude and condescending and included bold underlined statements telling me I was wrong.

As for the cables? I threw them in the trash.

I should have known better.
With appropriate music, causes necrosis.  ;)

(That is a joke, in case someone wants to get offended)