Think Transition Template you can change the Photos on either side. Like Avid Studio/Pinnacle HD 15 there are presets from third party. Might find one built.I know there is a flat to a globe over there. Might be able to reverse it. Time remap.
'Maybe a transition over in AE? make your Globe and city plan in 3d over in AI? Use a transition to get them to go from globe to flat plan. Maybe an effect keyframed?
S.Faris
http://www.NetCommercial.Net