GPS Review: Expectations of GPS, an article about what people should expect, in terms of map accuracy, routing and number of points of interest, from their GPS receivers. “What I was most amazed about was how quickly their expectations of the device went from pure amazement of the moving map and being bewildered by the fact that the GPS has side streets to disappointment that not every POI was in the database and road changes just completed a few months before were not yet in the database.”