An update... A "new old pots day" if you will.
It's NOT 50s wiring in the Les Paul

I did get Stormy Mondays for this SG - there's a thread on it somewhere - love them... but... it just wasn't as sexy as I was expecting. Not as "organic" and "yummy".
I've been having to use this guitar with the volumes full on and set the amp like that. Turn the volume down at all and it got too quiet real fast and muddy. It's been really bugging me.
I did a bunch of research months ago and discovered that this guitar is likely to have 500K Log Pots for volumes - isn't that what we're all meant to want with our humbuckers?
And then I discovered that the Les Paul (a 2012 Traditional) is meant to have 300K Linear Pots for volumes. When I bought the LP's Stormy Mondays, I also bought a new set of 500K Log Pots. I never got round to using them because I liked what the guitar did with the Stormies going through the stock electrics.
And so I've been umming and aahing over what to do with the SG for ages. I've figured out that almost certainly I want Linear Pots for humbuckers. But surely I want 500K? We all talk about opening up the sound of the guitar, etc, etc... So I wasn't sure what to order, so I just tried to get used to what was in there... but it was REALLY PISSING ME OFF this week

This morning I thought "Hey! My Explorer has two 300 Linear volumes - I know for certain that's what they are - I don't play it too often at the moment, how about if I do a quick swap to experiment?"
I had the back off both, ready to go. But I was a bit worried - I could easily fry any of these pots trying to get the grounds on/off.
Then I opened the box with the soldering iron and bits and pieces and there it was - the old PCB from my Faded SG when I put its BKPs in years and years ago. Aren't those 300K Linears? Isn't that one of the things folks was b1tching about back then (even if you were OK with PCB, how the hell did you upgrade the pots etc?!?!). And these don't have any solder on the back of them yet...
Well, I managed to get the two volumes off the circuit board (which is now, er, toast!) and there's just enough of the tags left to use them.
I've made the swap and OH WOW... it's a completely different guitar. THIS is the guitar I dreamt of when I was buying it...
First, I haven't lost much brightness/air switching from 500 to 300 - I haven't needed to touch the amp EQ at all. (I haven't changed strings, pickup heights, leads, amp settings, nothing - I just whipped the old pots out and put the replacements in)
There is a difference, both pickups have a slightly "chewier" vibe, a little thicker sounding. This is not "too much" on the neck, and is a big improvement on the bridge. And then the linear vs logarithmic - love it, I can use the volumes all the way down to 1 or 2. I have to get it down to 3 or 4 before there's much perceivable a volume drop, all that happens between 10 and 4 is the sound cleans up.
With the old pots, backing off volume seemed to make the sound thinner and I lost clarity, seemed to get muddy - and the volume drop made it unusable below 7 or 8 - with the 300s, it just behaves like my LP Traditional does.
The SG is now slightly thicker sounding - this is excellent on the bridge. It used to be thin and muddy when turned down - it was kinda "cr@p at anything other than 10". Now I can run either pickup at 5 for my crunch, 3 to 4 for chimey clean (there was no chimey clean before), and push it up to 10 for lead - which is my perfect way of operating a geetar...
SO, it seems - Gibson 300 Linear Pots for volumes, I'm a fan! The rest of you guys can keep yer 500K Log pots and 50s wiring! hehe
