The Boulder busses are legendary. Although it does show up something that Google Earth lacks. It should be able to follow a moving target. I mean the view should keep the target in the middle of the screen. That way you wouldn't have to fiddle to follow your favourite bus! Hope you all agree.

I am sure there will be plenty moving targets soon. Airplanes, traffic jams, the Tour de France peleton, the odd criminal on leave, a friend with his gps connected etc.

What are the chances of this working on a pda anytime soon. Would love to use it in Amsterdam's city-wide wireless internet that we have (hotspotamsterdam).