SatNav is not too useful without maps. Although most systems come bundled with maps there is often a chance to buy additional mapping data, or in the case of Topographical products to buy Aerial Photography, or Nautical charts.
Magellan MapSend Streets Europe review
Magellan are a well known name in the handheld GPS arena, along with Garmin they pretty much cover the majority of the handheld GPS market. Magellan have a whole range of GPS receivers which you can load MapSend (maps) onto which includes the Magellan Meridian range of GPS Receivers and also the Magellan SporTrak range. In this review we won