I was hoping I could just copy the maps I have onto a Micro sd card and have that in the GPS as additional map set. I can see now I am way out of my league here.
I did get this link from All Topo support.
?? I guess I am not allowed that? Go figure. I will concentrate real hard and you can read my mind
I have not sat down to try it yet. I did not want to create hundreds if not thousands of little maps, to have a wyo map set. Thanks for the Info. I may have to face the reality that I will have to put out hundreds of more dollars for exactly the same maps I already have in another format.