Thanks for the welcome guys.
@Gil: Yes I had models on display on the F1 & Motorsport Sig display (Silver medal) and the Car & Motorcycle SIG display. Howeve, most of my time was spent behind the 50th Anniversary display that I was responsible for managing. See here http://ipmsuk.proboards.com/thread/11035/smw-2013-big-display-photos
@Mark: as per my comment above, I didn't see much other than the big display, but we had one corner focussed on times that may yet be. 3D printing. On there were a number of samples illustrating where things are at the moment. One of them was a 1:1 bike chain, fully articulating. It was printed inone go and not joined together after the print. I don't think anyone - even the guy that printed it -can still get their head around that :)
Cheers
Rich