Pros and Cons....
Cons: Few minor complaints here: the campaign might be more fun if it was a bit more like the Total War games, i.e. you could choose take over the map one square at a time. One complaint I've heard people voice is that there are no finishing animations and the armies aren't quite big enough. Well, no, no finishing animations to speak of, but on this scale it would be quite hard. Also, if the armies were as big as people were hoping, the unit customizing might not have worked out so well. The smaller armies also give you more of a "tabletop" sense.
Overall Impression: I've quite enjoyed this game so far, and am still enjoying it. I think it's definetly worth the money. Also, I'm always looking for a multiplayer game, so give me a shout.