Black Cat power cables

Only looking for actual opinions of these cables and not unrelated comments.

"If you're not part of the solution, you're part of the problem."

Thank you for actually answering my question, just what I was looking for. 

Cute, but not exactly the answer I was looking for...

OK, THAT kind of answer, and humor, I appreciate. millercarbon, I actually missed the simple answer you gave, my bad, got lost in the rest of what you were saying, again my bad. You are correct, there are hundreds of companies and millions of combinations, which is why my interest, for now, is in Black Cat and Audience power cables(which answers jmeyers). However, I will now look into Synergistic, as well, since you answered with so much patience and eloquence. Much appreciated, though I could have gone without being called "pedantic". Maybe ratchet the tone down a little...? It seems like you found your "Holy Grail" yourself, and I'm happy for you. 

Yes, definitely a Rush fan, but Rivendell comes from Lord of the Rings and a bicycle company in CA. 
Thanks twoleftears for the advice, wasn't sure if there would be more of the same today, but I was trying to defuse. I know about all the praise for Black Cat's digital(which I own),IC's and SC's, but it was the lack of info about their PC's that was behind the inquiry. I don't know why, either. I've tried other cables from TWL and AS, but they didn't wow me. I appreciate the suggestions.  Thanks