Got the pics uploaded, so here goes.
Here's why i wanted to get it re-done. While at it i'll do some soundproofing etc - but some A$$hat glass installer should be dropkicked off a cliff. (no anger issues here...)
I'd already started on the DS A Pillar, but here it is still in and nice and tight:
Gently peel back the edges (i'd already removed the metal clips):
Then I carefully pulled the fabric off of the seam further in and walked down the seam:
Here's where I realized I needed to pull my rear side windows. I can't see how anyone could remove the headliner with the window still in. The healiner goes up and over the pinch weld completely captured by the window's gasket:
At the back, it's easy to pull the pinch gasket/welting to get at the back edge of the headliner:
By this point i really had it almost done all the way around. These small black doodads were a real PITA. Finally got under them with a thin wide head flatblade screwdriver and got them to pop out:
I'd already dropped the first two ribs, but you can see all the edges off and hanging - ready to pull this bad boy out:
Started removing the end of the rib and lowering the headliner down as i went:
Here's the rib when still attached. You can roll the rib backwards and they will pop out, but first and last ones a bit more difficult. Not hard really, but i was trying to be VERY careful...
I made sure to label each rib so i can put them back in exactly the same:
OK - a final "wrinkle" (total PITA) to get the last rib down are these 3 clips. Finally I ended up holding the clip with some needlenose pliers and pushing the rod up and off the clip. (you can also see how much of that super fine dust/dirt there is) Also see my rear window washer line I will replace while i'm in here. Not brittle YET... but it's nearly 25 y/o and might as well take care of it now:

TADA!

Out and laid out on the new vinyl - zero rips and actually easier than i thought it would be (if a bit slow from being cautious):
Final shots showing the interior roof and "silencer pads" - what a joke. 1" jute pads glued to the roof...
Front half:
Back half:
There you have it - headliner out! I'm starting to de-"silencer pad" it now. WHAT A MESS! I'm figuring out some tricks and will share as i test them out.
Still looking for anyone's experience or suggestions on what will remove the dried adhesive and rubber cement like adhesive...
HTH!
rob