I would also reccomend Live search ( http://www.freewarepocketpc.net/ppc-download-live-search-mobile.html )
-it has cool features like the lowest gas prices around you ( helpfull with these crazy gas prices
)
-can search for local hotspots (restaurants, coffe shops , movie theaters , times and movies playing, clothing shops and even carnivals and fairs)
just lots of really cool stuff and it even shows you the distance from where you are and directions
P.S. (i like google maps too
)