There is a lot of interest in the new Dash GPS unit that Amazon.com is now selling. What's new about the Dash compared to similar units from TomTom or Garmin is that it supports bidirectional communication with a central server. This lets it do things such as look up local gasoline prices, download traffic data -- as well as do Yahoo searches and upload current congestion information.
If anyone can suggest what GPSy can do to interact with the Dash, we'd love to hear your thoughts.
The GPSy Team