And I'm DONE!

Final couple of chrome pieces added, some weathering (not too much) and a stand.
Here's the full album of reference and progress:
http://www.flickr.com/photos/lee_stringer/sets/72157622284598709/
For those that asked, the kit list is easy:
1/25th AMT Reefer Trailer Watkins decals version
1/25th AMT Trailer, can be box, reefer, maybe even tanker as you just need the wheel suspension bits and they are all (I think) the same.
1/48 Tamiya/Academy S-Tank
1/12 Matra MS-11 F1 Car (The expensive bits)
A few bit's from your parts box to make the top connector and some nurnies.
It's not really worth making as a kit, you need atleast one AMT trailer anyway (Maybe castings of the second, but ANY Battlestar rag-tag builder should have a spare or two), The S-Tank is easy-ish to get and while the Matra parts maybe castable as the kit is expensive, you really need them chromed to match the movie miniature.
Mine ended up a tad darker than I wanted even though I did use a very pale (Tamiya) grey. I'm fairly sure the original wasn't white, besides that being hard to film it would have looked even cleaner.
All post the Graphic used for the "CAUTION" sign to Flickr later tonight along with the CorelDraw file to make the "20" decal, I had it cut from matt black Vinyl.
Any questions please just ask
L