Originally Posted by
luv2climb
To do this you send the different maps to the Edge or SD card at the same time. For example say you want City Nav and Topo. Select the regions of both that you want. When you send them to the Edge or SD card Mapsource places them in the same IMG file but in the map setup screen you control which ones are turned on.
Thank you for that. This makes my question a little moot - I'll just save the map sets on the computer and then if I get to go somewhere different I'll just update the SD chip (or just buy another, they are really cheap on eBay). Navigating on the map is not easy for me, though. Does practice make it better?