Join Date: Aug 2007
Location: Gig Harbor, WA & Puerto Vallarta, Jalisco, Mexico
Bikes: Specialized Roubaix Expert, 1978 Raleigh Professional, Trex 4300A, Dahon Mariner 26, Dahon Classic Stainless 16
After the military, the next big user of GPS units were world cruising sailboats (see my avatar). During the first Gulf War sailboats began using GPS units to cruise every conceivable body of water on the globe. Back then, a unit that simply gave you latitude and longitude cost over $1,000 USD. Garmin/MapSource sells a wide variety of electronic charts and maps for downloading to their GPS units. I'm sure you will be to find something for both Godzone (NZ) and Aus that will download to an Edge. Great people down there...you'll love it.