GpsGeo mike mckenney

First episode a podcast about a high tech treasure hunt with a gps. Using latitude and longitude. This episode includes Cool Caches
Book: http://www.youtube.com/watch?v=zxA5isZKU_E&feature=related
Watch: http://www.youtube.com/watch?v=5ZhjAliX7DQ&feature=relmfu
Potty Cache http://www.youtube.com/watch?v=zFef5ZJDIoU&feature=related
,My first cache found, Geomate jr. canceled but dont fret go here and a cool idea for a travel bug(http://www.geocaching.com/track/details.aspx?id=3285119) I own.