For many people, the terrain is going to be the most important thing about the game. I certainly believe it's the most important thing about the game as far as Games Workshop is concerned. And I'll say this now: It's lovely.
It's huge, surprisingly heavy, imposing, incredibly detailed, and you can put it together in almost limitless combinations.
It's hard not to be impressed by it all: The gantries stand 5 inches tall; there's a furnace that's 4 inches across. And there's loads of it:
It's terrain to get excited about. And I never get excited about terrain.