In all honesty, I had no idea that Nokia had their own Maps system ala Google Maps and I certainly had no idea that they were trying out a 3D Map System but I'm glad I discovered both. The 3D version requires Web GL so choose your browser wisely for the proper experience but once you're in there - it's quite nice. It's faster than the Google Maps WebGL view but not as extension in its city coverage. All and all, quite impressive but a little rough around the edges - as a Beta should be. Well worth checking out.