I'm looking forward to Thud! mostly because we'll see Angua and Carrot interacting, which hasn't really happened in any new books since I started reading Discworld, or for a while before that. I want to know what they talked about on the way home in Fifth Elephant, dammit, not see brief cameos of them speaking to each other in The Truth -- I think they were both on-camera at once, at any rate . . .

Also, I absolutely positively cannot get enough of Ankh-Morpork. Never never never. So I like Watch books.