"I also believe that the majority of those who state loudly that powercables (or whatever) CAN'T sound different will NEVER hear a difference, because they don't want to"
I want to hear a difference in wire and all the other improvements that tweaks bring, and I have good ears. But with all the Supernovas going on in the Milky Way, and the Sun making all that racket with Atomic Fusion, I can barely hear my speakers, let alone wire!
Cheers