Hey Jack, put the whole city up on the Google sketchup download database and we can all add to it! That would be so cool.
*Goes to work on something*
EDIT -

The Omic settlement has been replaced! This is the Omicube [Oh-Me-Cube]. I know it is kind of crappy, but that is not because I am a bad artist, (

) It's because this is how I imagined it. Outside the inner building (Which is actually almost as tall as the Eiffel Tower, despite the look) there is a larger cube made of a super strong glass like compound. A huge corridor leads out from the inner building that is packed with traffic, both on ground and in the air. Tgis leads into the inner building, which is actually a huge hollowed out cube containing a whole miniature city.
How is it?