Grover Huffman Speaker Cables

I just ordered a full loom of Grover's cables.  He feels pretty strongly that he makes a good product since he'll take them back with no questions asked for a full refund.  In that case the only opinion that matters is mine.

BTW I believe power cables are snake oil.  Grover shipped me a Pharaoh version of his and I plugged it into my Don Sachs preamp.  The impact was immediate and completely recognizable.  I was prepared to ship it right back to him but I think it's a keeper.

This thread is asleep for a while. I have the Pharaoh power cable 20A,
going from a Puritan PSM-156 to a Datasat RA-2400.
That’s an 800Watt output power amplifier, the Pharaoh PC is very well made, and it sounds fantastic in my system.

Evidently, he does know exactly what he’s doing.

Yep I ended up updating my Interconnects and Speaker cables to the Pharaoh and love them.  I haven't got to the power cables YET.

Grover may not know what he is doing and market well, however, his Pharoah speaker cables are superb.  Really big soundstage with excellent instrument separation and spatial cues.  These are unquestionably the best speaker cables I have had in any of my systems in about 4 decades of my audiophile sickness.  Can't say they are the best out there cause there are many cables that I have never heard.  However, they convey the heart and soul of my music with tremendous clarity and tonality.

Anyone running with these:

The New Empress Speaker Cable The Ultimate
Single speaker cable, $75 per foot pair. Bi-wire speaker cable, $115 per foot quad pair.

Any considerations ?