Personally, I think you're all mental for buying this game considering how atrocious Total War and Creative Assembly have been in the past few years. Nonetheless I'm reading this forum with interest just to see if your faith has been rewarded. I won't buy this game no matter what, but a friend of mine did and on the first siege he had the AI moved one single unit to attack his city and it obviously got annihilated. After that the AI just stood there and took the missile hits. Sounds like the "good old days" of Total War to me. But that's his experience, anyone here had any sieges yet? They were just disasterous in Empire.