I don't think I saw this reply when you posted it...sorry about that...maybe too late now but I'll respond anyways...

Well I've got most of that now. Still would be happy to find more spare parts in nicer shape. Anything green, send me a PM!

That color looks lighter, but I think it's just a trick of photography. Which year is it? I'd be interested in the headliner front trim piece if it's still there...
EDIT: Actually I just looked at http://www.jjproducts.net/jj_products_htm/products/Mercedes/ColorChart.html and this appears to be "henna red" while my bits are "middle red"...

BTW, I just realized this weekend that I'm looking for one of these in palomino, should you come across one before I do. That's a pretty common color though, so I'm hoping one turns up here.

The only part that comes to mind from a bamboo W116 interior is the left side of the seatback skin if it's in perfect shape - the smooth part. I need it for the left of the driver seat, but it should be the same as the left of the passenger. There may be others but I need to look at my bamboo interior again to see.

I'm interested in the brown pieces, depending which they are - I specifically need the two pieces of plastic that go in front of the front doors from the sill to the side of the dash. Like the above, there are possibly other pieces I could use but I need to check that car again.

I'll make some definitive lists up this weekend when I visit the garage again.

From any W116, I would like the door latch mechanisms if they're in good condition. Meaning, the door closes fully without having to slam it really hard. Taking these off is not hard once you know how - there is a rubber cover on the door, when you remove it it exposes two allen wrench bolts. These along with a phillips screw inside the door hold the door handle on. Once the door handle's off, the large phillips screws on the side of the door (you'll need a strong screwdriver for this!) can be removed to free the latching mechanism. I need a couple driver door ones most of all - the door on my 450SE is VERY hard to close all the way. :/

Don't want any blue... However the C-pillars I *am* interested in if they don't have broken mount points, because I can transfer the black skins from mine.

Yes.

The panel that has the window switch on it, armrest, etc. It's basically what a door panel would be if there was a door there.

Which is that? I could use a chrome plate for the driver door (above the latch). I got a good one from a 280CE, but it has different screw hole positions than my 300CD's door. I bought NOS external chrome trim for surrounding the door, *except* for the pieces that go on the doors at the base of the windows. I'm only interested in them if they're in amazing shape, though.

I'll try to get a better "wanted" list worked up this weekend.