#1.  Ability to export GPS trails of run data (after-the- fact = fine, being able to send data points back to the network as your run = better).  Not sure if anyone’s seen my slides on this, but I’ve been wanting to make a “running game” forever – Super Mario-style coins/powerups dropped all over the city every morning, run around to pick them up, compete with other players/runners and potentially discover new running routes.