HUH??? What break in? Wire? LOL.
I'm curious how far you take this. I assume you can't tell the difference rewiring your tonearm.
I don't bother with tone arms. ancient history like the horse and buggy.
Using better wire to wind your crossover coils.
I let the designer design the crossover coil.
Upgrading point to point wiring in equipment.
Silly proposition. If you don't think a component designer picked the right wire, why do you even bother with his design? I would not trust his design anymore than his pick of wiring. Period.
But I say these things here on Audioholics for two reasons:
First is the lack of curiosity I find creeping through the audio world.
Curiosity for what? Voodoo practices?
Far fewer people try things and see how they sound than they used to.
Why should they? If you don't like the sound of a component, why buy it? Are you a better designer than the real designer? And, How would they evaluate the sound in the first place? With biased and useless protocols?
In your efforts to quantize your experiences you are missing the experience itself.
I don't think so, but that is me.
Second is the continuing improvement in associated equipment.
What improvement are you thinking of?
By the time you get to the level of equipment in your $12,000 Recommended System, audition some interconnect cable more expensive than Belden 1646. With full returns, what's to lose?
Time. And, there is nothing to gain. No one on the planet has demonstrated in a credible manner, not the manner the AA crowd uses, that comparable wires have a sound of their own.