A warm and rich sounding power cord

Have you tried the Chris Venhaus Flavor 2 power cord yet?
He is selling it here (search for VH audio)for $64.99 per four feet fully assembled. Of course, I am not affiliated to him or the company. Just making a suggestion to inform, not to convince...

I just made a #1 and #2 from the Chris VenHaus website with his new wire. The new VH Audio cable is much better than the Belden 83803 cords I recently made and several other more expensive, well known cords. He will make them for you or has all the parts available if you want a DIY project.
VH Audio

The BMI Whale.

Buy an used Audio Magic Xtream power cord (~$40.00), cut both connectors. Then, use a Schurter IEC 320 connector and a Pass Seysmour HG 5266 plug. For less than $60.00 you will have a fantastic power cord.

Any Teflon dielectric insulation cable, like the Belden 83800 series and CVH's mod of it) are NOT going to sound "warm". Far from it. Their appeal is a VERY clean and extended, linear top octave, which is NOT what the threadhead is requesting.
A decent OE 14AWG using cheaper dielectric may offer a warmer balance.
Eagle, given your criticisms of the 83800 series just a few weeks ago, and now your glowing acceptance of Chris' clone, I have to wonder why you're shilling here? Sorry if I'm mistaken, but....
The Cardas Golden is a good choice for a rolled top end.