What is an excellent power cable?

Looking for a high quality power cable. Anyone recommend anything? Also, is a quality power distributor important as well? 
For power cables, I recommend: NBS, Kimber Kable, GutWire, DH Labs. I do not recommend listening to roberjerman.
@xenon I can vouch for crystal dream PC expensive but worth every penny. I know I will never sell the one I have.
I would stay away from the Pangea power cords.  I tried them in both of my systems and they ssucked the life out of both of them.  I use all Shunyata which made a big difference, especially with the lowered noise