Hi All,
I have been using this machine with the sd card installed and the maps/data from talkytoaster; have now got a second hand dell axim3i so at last I can go paperless geocaching.Don't worry about the listing on the eTrex, as long as you are where u need to be then just go to the nearest. Hope this helps, if not get back to me.ps check you tube for some good stuff as well