I'm not sure if other people have seen this or not, but it was in one of Chi_Coruscant's links:

Animation movie (flash):
http://www.visualizedconcepts.com/Projects/3DC02MX.html

QuicktimeVR:
http://www.visualizedconcepts.com/Projects/3DCQT01.html

Seems rather new as well, since it includes Millennium Park and the Heritage.

Very interesting...

but the fountain looks horrible...

I didn't see any new buildings by Roosevelt/Michigan and Lake Shore Dr and Randolph.

I think the fountain looks great ... as does the rest of the animation. Amazing. I'd like to see another once over of the city once the sun sets ...

The fountain is a little off I guess, but I still thought it was rather cool.

That clip is nothing short of astounding. I wouldn't quibble about the height of the water spewing out of Buckingham Fountain.

I can't imagine the amount of work put into this. Everything had to be modeled.
This is a huuuge amount of work.
I didn't feel the spray of the fountain though. (sarcasm)