The Dash GPS Looks Promising
April 16th, 2008

The Dash GPS with the Dash Driver Network collects traffic information from other drivers traveling the route that you want to go. The GPS devices send information anonymously about their position and speed to the Dash Network Operations Center.
The best part is that the Dash GPS is internet connected.
Using Dash, you can connect to Yahoo!® Local search and find unlimited, up-to-date information about businesses, products and services—all in real-time, and all rated by real users.
You can read the TechCrunch review of the Dash GPS. There is also a review by Portfolio.com.