First of all, thanks to GPS File Depot for the great resource! I followed your tutorials and had zero issues installing a map to BaseCamp, and then to a microSD, and finally into my eTrex 30. All went just as described in the tutorials and the map functions perfectly.
Now the issue. I tried installing additional maps to my 8G ScanDisk card and each map I download over-writes the last map so in the end I just have one map, not three as I have tried to install.
I formatted the card to, FAT32 to start with as suggested in one of threads in here.
Thanks for any help.
Randy in Oregon