Most useful tweaks that are sensible and really make a noticeable improvement

Although my previous comment was in jest, it does, in its own way, contribute to the discussion...by hinting, as useful information, that Geoff's recommendation about freezing electronic components and accessories is, in my opinion, a joke.  Geoff will, as with his other ridiculous tweaks (like the green magic marker on CDs tweak), want you think he believes in most of this BS....but I'm thinking he is really smarter than that.

Even if some of this stuff had the ability to somehow (refuting science) modify, hopefully in a positive way, the sounds coming forth from your speakers, they would be so subtle and to defy aural detection.  And I'm not referring to the OP's "tweaks" mentioned in the original post.  Those can and do actually make a difference.

Wow! I don’t think I’ve ever seen anyone gets his panties in such a twist over some audiophile tweaks. Slow day at Subway, I suspect.

There is a blurry line between "willing to experiment" and "being gullible".

It would be less than useful if contributors only stated what is "useful". Adding their opinion about what they perceive as some kind of a practical joke has certain value, too.

Wow. I can’t believe you don’t believe Geoff believes what he writes. When gillatgh gets his TC contact enhancer, it will be interesting. By the way, I have both Furutech Nano Liquid and Total Contact. I’m on my 7th tube of TC (I use it in radical ways), but the Nano Liquid bottle is gathering dust on the shelf. Not that the Nano Liquid isn’t quite good, it is. But it’s only good, and it only has one use.

Geoff says:

Wow! I don’t think I’ve ever seen anyone gets his panties in such a twist over some audiophile tweaks. Slow day at Subway, I suspect.

My friend, if you think my two posts are so emotional that I can be described as having my panties in a "Wow" twist, you have been living a sheltered life.  Also, as usual, you add your typical personal insult by implying that I, therefore, must be a blue collar salami slinger at Subway.  You do yourself a disservice with such sophomoric behavior.