I recently purchased a Magellan 600 and did not receive Mapsend with it. I have thought about purchasing Mapsend but it is costly. I read about GSAK (Geocaching Swiss Army Knife) and thought I would try it. After downloading and installing it I really like it. It is very easy to send the files to the 600 and to Microsoft streets and maps. For those of you wanting to buy Mapsend, I would try this first and I am sure you will like it. I am not sure that it will work the same for the Garmin but I believe it will. Just thought I would let everyone know. Good luck and Happy Caching.
Geocaching Swiss Army Knife