Given that the iPhone will have Google Earth and Bluetooth, I would really like to see them use the moving map funtion. Basically be able to take a Bluetooth GPS puck and have the Google Earth maps display your location. This could obviously be used for traveling in your car or on the street and help significantly to justify the price of the device. I doubt this will happen though because Google Earth is going to require the Edge network to pull the maps. This might work place to place on foot but will definitely be no good for driving, the network just can't support it. Apply would need to use mapsource or the like instead of Google to make this happen. Any comments?