Microsoft Live

 

In addition to Google Maps and Mapquest, Microsoft's maps.live.com is able to send locations from its mapping service onto "most Garmin navigators" via MSN Direct (wireless) or USB cable.

Users who subscribe to MSN Direct may find this useful. Or, if you simply want more flexibility in your choice of mapping service, check out maps.live.com. I particularly like Microsoft's "Bird's eye" view and map rotation.