GPS Distance Tracker

I am so excited about this! I was given money for Christmas this year, and so I went on the hunt to look for a portable GPS distance tracker that I could wear like a watch. I looked everywhere, and I finally found one at Frye's (go figure right? haha). Anyway, it's an R300 Navman GPS specifically made for running. I just got it today, but I am planning on using it to go running outside during the weekdays and then I can know exactly how far I have run or will run. This way I can run in much more populated areas than at the lake and know exactly how far and how fast I've run :)