I never thought I would become 'one of those GPS people.' I'd seen them out on the trails occasionally. Skiers, bikers, hikers – all with a small GPS unit strapped to their arm, pack, or bike. I didn't understand the appeal. I know how to read a map, why would I ever want to carry that extra weight? Then Endless Pursuit offered to let me try out their GPS/website system. Boy has my opinion changed....