EDIT(21.06.10): The comments below were largely being ignored. I have therefore now replaced the original colour photos with black and white versions. My photos are not for colour comparisons.
Just to make something clear here ...
There was a request for pictures of AP and TM parts side-by-side earlier in the thread. The purpose was to compare shape and size, i.e. not colour.
I offered to post pictures as the owner of both types of armour.
I would never post photos on an internet forum as any kind of accurate representation of colour. There are too many variables, e.g.
Light conditions
My camera and its settings, its settings and relative quality
My image processing software, its settings and relative quality
The monitors of other users, their settings and relative quality
If you want to accurately compare colour, you have to do so under controlled conditions, i.e. put the parts in a light box with a standardised light source (TL84 (the light source used in Marks & Spencers stores), DL65 etc.)
Even then, much is down to a subjective perception.
PLEASE DO NOT USE MY PHOTOS AS A RELIABLE REPRODUCTION OF COLOUR
I made this comment ...
... for identification purposes only, i.e. so it would be easier to pick out the respective parts in the photos.
I also qualified the comment:
What surprised me however, is that - despite all the above - Mark seems to be able to identify the plastic on my AP build as the old material from "a few years back".