One of the impressive games this year at GamesDay 2009 was the mega game which comprised a large Imperial city surrounded by a defensive wall. Outside the wall were more Imperial defences including this one which included a landing pad.
The model builders had used lots and lots of Imperial Bastions and Shrine of the Aquila. For the citybuildings they used the Cities of Death building kits. There were a fair few Valkyries flying about the game too.