Beautiful shots everyone! Thanks for posting them up.
This is definitely one of my favorite projects in Chicago, and I usually try to visit it every chance I get. I just wish it was in an area that's not between so many large buildings (especially when the BCBS expansion is complete) so everyone will get to see and enjoy this building when it's complete.
Then again, from certain angles at Millennium Park, the building is visible, so I'll cross my fingers that this gets to be a unique tourist attraction.