For those who have purchased the GK dex, you will have no doubt have read on pg14 the paragraph headed 'The Impossible Planet'
In it it says that the necrons were causing 'history to be rewritten'
Now I'm not saying that this is what is going to be the central theme is going to be in the new necron dex (when it finally comes out), but does anyone else think that this is going to be a new take on the necrons purpose in the games backround?