Thank you millercarbon

Myself I find it interesting. A guy can build a power cord. Make a business out of and be hated by others for no reason. If you don't want to buy his product, don't. But myself I think he has a good idea.

Question...  If you buy one and you actually hear no or minimal difference on your system between the power-cord you have now and this one, can you return it ? !  This may end up being the "Law of Diminishing-Returns"...  Except for those with gobs of discretionary income, getting to 99% from 97% seems to go nearly exponential in $$$ !  

@ball-wheel ​​​​​​

Thank you.

@liquidsound 

Of course you can return it. You have 30 days.

Thanks for the prompt responses...  In my older age (and now semi-retired) I have less discretionary income and any future changes to my system have to be really considered as to cost/benefit.  Years ago, I would change equipment often chasing the "absolute-sound" and most of my changes did make enough of a difference (at least in my mind !) to warrant the cost, but some definitely didn't...  I have found though that years ago, treating the room acoustics and balancing things from those perspectives can make a HUGE difference in listening enjoyment.  

About 10 years ago, I had an audiophile friend being over a pair of power-cables that his friend made.  They were I believe about 9-gauge copper however had some powerful neodymium magnets just before the two ends of the cable.  Just powering up the amps, I noticed a slightly diminished noise-floor and listening to familiar music, that lowered noise-floor helped flesh out some micro-dynamics which made my listening more pleasurable.  I believe those cost me about $250-each and in my opinion, were well worth the investment.  The same cables on the preamp power-supplies made no appreciable difference, hence I didn't buy them.  

Regarding the power-cable discussed in this thread, my hat is off to capitalism, and to innovativeness in stretching the imagination enough coupled with engineering prowess to make changes and improvements to the age-old simple power delivery cord !  I just wish they weren't so damn-expensive !  Remember...  Everything you do from the wall-outlet to the transducer affects everything you hear to some degree...  It's just that some things aren't audible...  

If you have the necessary skills and knowledge than producing cables better than Nordost or any other cable manufacturer is possible and does happen. I know this from experience. The only real question is how much are you willing to spend. I have been making cabling for my engineering work since 1981 because I needed something better than what was commercially available at the time.

As soon as you have a "Champion Product" then you have a goal to exceed. This is just basic business competition. However, reviews are a dime a dozen and should be taken with a grain of salt.