[arpineh]

Ah, thank you for your reply.

There was a WebGL 3D flying simulator on HN few weeks back which used the sky and light changes to great effect. Perhaps something like morning rush hour traffic against evening or rainy days againts sunny.

I'll definetely have to delve more into PostGIS. Three.js should follow when I get a better graps of D3. I think there was an example on how to generate a satellite 3D like map from GeoJSON at Mike Bostocks example site.

Very exciting stuff!