I found the coolest riding tool last week. The easy trails phone app tracks your time, speed, elevation, distance, and when trail riding it can be used to backtrack back to camp. Because of this nifty app I now know how long I rode, how much time I spent moving, the route I took, and my average speed. I now know that I loped 1.5 miles and traveled a total of 6 yesterday. How cool is that.
It cost $3.99 on a iTunes.