Power cord suggestions?

As fate would have it, unless the power cord is broken in on a cable burn-in system AND cryo'd there is just no way that a stock power cord, at any price, is going to be able to compete in today's high end world. If I were an exhibitor at CES or any audio show I certainly wouldn't consider going in with stock power cords, not by a long shot.

I find that power cords are the most important cable to be used in the system. I made my own as was suggested above. I used VH Audio...Accrolink wire with top of the line Oyeida or Furutech connectors. I have an all Ayre system. Its interesting that the Furutech ended cable sounds best used with the power amp, and the Oyeida ends sound best with the preamp, or silver disc player. If I use the Oyeida on the power, and the Furutech on the preamp, it doesn't sound as good. ..just goes to show you how sensitive these relationships can be.

Check out the Sablon Petit Corona or a used Gran Corona at that price range

If you haven't done so - upgrade your outlets

I like Pass & Seymour MRI outlet from Take Five Audio - around $25 - but there are many other worthy outlets out there from PS Audio, Furutech etc..

They clamp the pins so much better than the standard outlets and make a superior electrical connection

Sablon Audio Gran Corona is fantastic. Very musical cord.
One cord transformed my system.