Garmin map source topo. It is simple to use and you can make maps by manually entering the coordinates from an old gps or friend or simply by downloading with the USB cable. You can also dwonload coordinates into the GPS by downloading with the USB cable.
I had the Garmin Oregon 400T and prefer the 60csx for ease of use,features and cost.
Totally agree. Garmin MapSource Topo U.S.
Very easy to install and use. It's nice to be able to download your waypoints to a topo map on your computer. You can also upload points to your 60csx, from your computer topo map, that you want to explore.
It's also easy to copy all the data form one garmin gps to another.
You can buy Topo U.S. for about $50.00