Quote Originally Posted by sbog View Post
maps generated with Basecamp/Mapinstall or Mapsource are different from those original gmapprom.img's that could be downloaded from Garmin while updating with WebUpdater.
What makes you think that a map generated by Mapsource (I still use Mapsource, haven't touched Basecamp yet) would be different, or not as good/usefull, than the original *.img?