Navigon 8110 - 3D maps on your Car GPS
Navigon has the Navigon 8110 out in the UK and it comes with new 3-D maps that allow you to see the contour of the roads and landscape around you. I assume they've figured out how to show you what's n the other side of that hill when you are coming up to its peak.
I wouldn't be surprised to see this come out on a Garmin device here soon. The recent introductions including the Garmin Colorado handheld and the Nuvi 500/550 series announced yesterday they are showing the basic components of this: 3-D views on the Colorado, that allow you to see what lies ahead in a similar point of view. While the Nuvi 500/550 has the normal 2-D topographical maps, it sets the stage for other offerings and map options that must have Garmin playing with alternative representations of how you would like to drive down the road.
(Via GPS Lodge.)