Why have I not heard more about the Stands app for the iPhone? I downloaded it last week and have used it throughout this week on my workouts. As you run (or cycle) it records not only the calories, distance, pace, and time, but the GPS in the phone also shows you where you ran and records it onto your phone for replay later. I have found this app extremely useful, and am glad that I finally have the running app that I have been looking for. The only thing I am curious about is the accuracy of the app.....Does anyone know how accurate it is?