I was browsing over some of the MatrixGames titles and they have quite a variety of Napoleon-era games.  Specifically I'm interested in a turn-based game that has 0 focus on economics.  I've heard good things about the 
JT Campaign series and there is one for sale there.  It is really old compared to the other JT stuff - I remember this title coming out back in the mid/early 90's.  It has been re bundled on the site with a bunch of other stuff which seems to justify the price, but before I go ahead with it I'd like to hear some other recommendations first.