What's a good power cord for conrad-johnson CT5?

I have a Cardas Golden Reference on my CJ power amp and it is warmer than some of the other cables that I have tried by Nordost, Electraglide and Virtual Dynamics. In my system it works well and I was looking for a little warmth. However, I have seen many posts by others that
claim the Golden Reference lacked dynamics and was slow and muddied in their system.

I appreciate all of the responses! They're all instructive and helpful. My experience is that the effectiveness of power cords is very system dependent. That said, I think various pc manufacturers have a "house sound" whether they want to admit it or not. Shunyata's emphasis, according to my ears, seems to be on microdynamics and soundstage...whereas another company, like PS Audio seems to striving for warmth and balance. All of these worthy goals come with associated compromises which some systems will emphasize and others will downplay. As to the stock power cord for the CT5...in my system it doesn't compete well with the Shunyata cords because I LOVE a wide, spacious, cinematic soundstage...for others it's not so critical.

I use PAD Dominus Ferox on mine and I love it. Main thing was a bigger soundstage, finer detail, fuller sound and very natural/effortless...but I agree that it seemed less dependent on PC than other components. My Gryphon Antileon benefited more...better power delivery in sound...and the Zanden DAC was a night and day improvement.

Vhiner,
I'm curious that now that your CJ preamp has had a chance to break-in, which power cord did you end up using for it.

Sherod,

I have returned to the Shunyata Taipan Helix. I have not had a chance to try the many interesting suggestions on this forum. The PS Audio statement lacked the soundstage I was looking for. Virtually all of the "forward" and somewhat "harsh" sound I was getting has disappeared after more rigorous break-in of the preamp. I have a Python CX, but I can't really audition it on the preamp because, once I remove it from the DAC...all bets are off.

I wish more people locally in St. Louis stocked decent power cables for audition. The whole shipping thing is a hassle and I hate returning things that way. As I'm sure you know, some cable brands are more easily "flipped" than others.