The Garmin GPSmap 60CSx retail value is around $399.00 bucks. I dare you to find one on this page thats cheaper. Oh, you want know what it does? Well, for starters the screen is sunlight-readable and the highly reflective color display provides easy viewing in almost any lighting conditions. It comes with a 64 MB card but if you need something larger than 64 MB you can purchase a microSD card of your choice. The Garmin GPS 60CSx has a built in electronic compass providing right on bearing while standing still. The 60CSx also has a barometric sensor with pressure trend recording tracks elevating gain and loss as well as weather trends. While on your adventure you can follow your route, marking up to 50 reversible routes and still find your way back to your boy or girl or Granny. The trip computer in this thing calculates current and average speed, sunset and sunrise, trip time and distance. Pretty cool. Snag yourself a Garmin GPSmap 60CSx today. And as always...GO PLAY!