Geocaching, my new hobby.

Well I made the purchase, a Magellan eXplorist 500 GPSr unit. I am getting really excited to try it out and attempt my first go at Geocaching. Geocaching is basically a worldwide GPS based treasure hunt. Someone hides a "Cache", logs the GPS coordinates and then posts it on the Geocaching.com website. I then look it up, enter the coordinates in my GPS and go hunting. It sounds like a lot of fun and hopefully I will be able to start hiding my own Caches out in the middle of nowhere for others to find.