The "most foolish" loudspeaker tweak/upgrade ... is

I think it should be possible to run redundant wiring in both directions to obviate internal (or external, like perception) issues. WIBD for short, and I think any audio geek worth their salt should rip the wire out of every component they own and reverse it to insure that the proper directionality is in play. Now where the hell IS my soldering iron? Damn...

You guys are somewhat restoring my faith in Audiogon!  Good to hear the silent majority (or maybe minority?) who have been beat down in the name of forum decorum whenever discussion of these "tweaks" come up.  Free or low cost "tweaks" is one thing, but the next step always leads to the high priced "audiophile" versions.  Yes, I haven't tried them.  No, I won't and don't feel bad or hypocritical about it either. 

Esprits4s. Thank you; spoken like a true renegade. Cheers to common sense 
and the ever healthy does of skepticism.

Long ago, I purchased a pair of speaker cables that dealer said were directional. He told me if I didn't like the sound initially, he said to reverse the connections. Go figure.......

Long ago, I purchased a pair of speaker cables that dealer said were directional. He told me if I didn’t like the sound initially, he said to reverse the connections. Go figure.......

My dealer told me the same thing.
At first they made the music too bright, so I reversed them.
But that made the music too dark.
So I reversed only one. Then it was just right.

They were Goldilocks cables but I don’t think they are available anymore. Bummer.