First off - thanks to everyone for sending YAJ links... I appreciate all the help in finding these parts!
And I've got a couple people helping to bid on stuff on my behalf in Japan - so a big thank you there too!
I do wish however that YAJ would just open up to worldwide, and that Japanese sellers would be fine with mailing overseas...
Would simplify things a bunch...

47hako: I too spotted the radio console you just sent a link to (50000yen buy it now), but found it odd that it was soo shiny - maybe the seller armored all the heck out of it and then took a flash picture... It does check most of my boxes though... decisions, decisions...
A question for all of you, and maybe I wasn't being clear before, to the right of the radio there looks to be a pull knob with a headlight icon and a "P" - I assume this is for parking lights.
What I can't figure out is that on my center console, where the toggle switches are, I have one labeled "F" which seems to do the same thing...
Was the "F" toggle switch meant to turn on foglights, and someone in Japan instead re-wired it to turn on the parking lights?
In other news, while digging around under the rear seat I found a "RH Factory" sticker - there's a second "RH Factory" sticker under the hood, so I'm guessing this is where my C10 called home in Nagoya, Japan... Unfortunately their website is down, so they might be out of business.... The info I was able to dig up about them is several years old. All the other stickers are parts brands. Interesting to find out more about its past history.