I use google maps, but haven't experimented with other searches yet. I like the fact google maps has the option of showing me where things are at. Sprint navigation has a find things along the route except I discovered that it isn't very inclusive. I had it check for gas stations and on the way to the nearest one according to it I ran into another gas station. Before I got my BB I used yellowpages.net I think it was to look up stuff. If there is a search more inclusive and accurate than google maps search I'd like to check it out.