One of the reasons I enjoy making GeoSnippits Video Tutorials is to help other fellow cachers. I am recieving an ever increasing flow of emails and posts filled with kind words and thanks. That really lets me know that I am giving back to the sport, game, obsession of geocaching. This tutorial comes from a couple of Geocaching forums I frequent and that has been asked several times. Hope it provides value and choices you may not have thought about.