Dash navigator's latest update rolls out today, allowing for a few key improvements.
• My Route records your local paths between two points (or locations within 1/2 mile of those points) and recommends the route along side traditional GPS routes next time you make the trip.
• Searches for points of interest "along the…

The Dash Express GPS's API opened up about six weeks ago, and so far Dash says there've been dozens of apps developed since then, most of them in the truly useful category, like weather or speed traps. And then there's a Twitter client. Yes, the Dash will now tweet your exact location to everyone following you, along …

That blurry GPS shot above is of the Dash Express with its IP-enabled mesh network of traffic monitoring. But most of you don't have such tech in your GPS, you've got something else without live traffic data. For those of you who have GPS devices without live traffic, do you use a phone with Google Maps Traffic to…

Hey, in case you missed it, don't forget to check out the most thorough review of the Dash on the web—we drove over 1000 miles with it so you don't have to. [Dash on Giz]

This video is what driving with Dash is usually like. At night, it can be especially undramatic, but even when there is a lot of traffic, the truth is, Dash doesn't reroute you often. I use the map as a guide and just drive around the reds (when there are reds). It's funny how the density of traffic data varies time to …