Incidentally though ... I want to bring this up.....
This is artwork for the "Stark Expo" bit in Iron Man 2 ............
Look more closely at the building .. with the Statue of Liberty type spikes.
Look at the working levels. There are two. Just like the Innoventions building.
Look at the ramp. Just like the one for the Innoventions building.
Or was this part concept for Tomorrowland's carousel building remodel .. into Stark Expo?