Small World for iPad

Brett over at BrettSpiel has a detailed review of the game Small World implemented for iPad.  I'd discussed the iPad as a game platform earlier here and here.  I haven't played this game yet, either in its traditional cardboard form or on the iPad, although it's been highly recommended by my brother and others.  It sounds like they've done a pretty good job of implementing it, and that it's a good match for a computer-based platform (e.g. little hidden info, not much luck, benefits from the graphics, animations, sounds, and computational power).  I'd be curious to have a look for myself.