Colas 70 cannot be too far away now I would hope. Any updated images from the event? Also, there was an OO EMU this year, the 4 BEP.
If you look at the new tooling announced, you can see they have tried to be even handed. Midland 4-4-0 for the Steam guys, BEP for the Modern and Southern fraternity, 20/3 for the contempory scene. Admittedly there is nothing bang up to date on rolling stock, but the VEA, Carflat and Prestwin will find homes on my own modest baseboards. They are useful enough.
Looking at the list provided by Andy, and not including new tooling, there are over 60 new OO items announced, plus a Vulcan gift pack, plus all the N gauge. Seems quite spritely really....... Have just noticed the sound fitted Class 44, that'll do nicely.