Ha, I did actually take a few shots of the breakdown...
The bottom is a real pain, and I lack a bunch of tools, but I started by trying to razor blade off the leather. I quickly realized that the the leather was almost impossible to salvage so I gave up on that and started ripping and scraping...
Then sanded off the rest of the glued on leather and started breaking through the wood glue with an exacto knife....
Tom clearly never meant for this thing to come apart, and I was a little OCD about it so it took me forever, but I'm sure with the proper tools this this thing could be opened up fairly quickly. After getting through most of the wood glue I realized that part of this bottom plug was more solid than the rest and stated prying at it softly (you might be able to see that the part opposite the plug was actually connected and luckily broke off clean since I had weakened it by digging through the glue). Eventually it popped off...
After that tedious process, I broke down the top. Here's an okay pic of the cracking that 3+ years of constant heat caused, and also my makeshift tool collection that I used to dismantle the PD...
Sorry, I don't have much to show for replacing the resistor and reassembly since I got in a little too much of a hurry. Basically it just involved unsoldering the wires that connect to the jack and redoing it just as Tom had done. You might notice in the next pic some pieces of bent metal that I originally tried to shim the larger piece of SS tubing with. I gave up on those larger pieces and went with roughly 1/8" strips (I think 3 or 4, not sure of the gauge, but whatever works as long as its snug) and surrounded the tubing. This next pic is everything that was needed to replace the resistor and then reassemble...
It's back to vapeing like a champ, and the core feels crazy solid when hot and when cold. I haven't decided how to seal the bottom back up yet since I would kind of like it to be easier to take apart in the future, so for now I have a piece of cork cut out to keep the air flow only coming from the top like it should.
Sorry for the huge post, but that's what it takes I guess :-)