These are all good suggestions. Two more suggestion are the offerings from Z-Squared and the Supra LoRad.
Frankly, though, I don't think any aftermarket cord in the $300 range can beat the $7.00 Volex 17604 available at Carleton-Bates.com. The Volex 17604 is a 14 gauge, shielded power cord that I use in my system along with Purist Audio Dominus, Elrod EPS3 Signature, and Ridge Street Poiema!!! power cords.
Really, try it. For $7.00 what do you have to lose?
Frankly, though, I don't think any aftermarket cord in the $300 range can beat the $7.00 Volex 17604 available at Carleton-Bates.com. The Volex 17604 is a 14 gauge, shielded power cord that I use in my system along with Purist Audio Dominus, Elrod EPS3 Signature, and Ridge Street Poiema!!! power cords.
Really, try it. For $7.00 what do you have to lose?