not to throw the thread off...but I LOVE my Dash. I am replacing the Tom Tom in my Lotus with one after having such a great experience with the one in my STi.
Dash: The Only Internet Connected Automotive GPS - Drive Smart!
Live traffic data, taken from actual vehicle speeds from users. So as you drive down the road you are sending your data in real time for other users to see. Saves my ass everyday in tough LA traffic. It is 24/7 connected to the internet and you can search via Yahoo anything. You can also send addresses to it from your computer. So, read about a restaurant review, highlight addres, right click and it sends it auto to your Dash. Very cool, love mine. Also love my Tomtom, but it's now just a dumb box that isn't connected to the internet.