What is an excellent power cable?

Has anyone here used the Maze Audio power cords, Audio Power Cables
I have been using their  Ref4 Krell power cords for years on all of my equipment and they really open up the sound and give your system a really black noise floor, they generally take me about 75 to 100 hours to burn in but after that you can really tell the difference over stock cables, and the prices won't leave you broke.

I can't recommend any audioquest power cords..they don't improve sound in my opinion.nordost are nice but can be a little on the bright side not to mention big $$$$. Had great success with oyaide tunami and it's well within your budget. .really like elrod a bit over budget but you can find some used and bargain the price down. .best of luck.

TimePortal
Fully shielded
Various levels...Reference Statement
amazing results 

What a shame it is that manufacturers of high end audio equipment assemble their components with, of all things, a power cord that is incapable of maximizing the performance of the component.

Yes....said with tongue-in-cheek.