So we've established that it looks cool close up. But even for people at Millenium or Grant Park (granted, tourists will want to venture south for this), the vast majority of eyes won't be as awed by its form. In the end, it's currently shaping up to be a handsomer Aon. I just wish there was more to it, perhaps a complement to the cantilever on the other side or just anything to bring out a more memorable form in terms of the skyline.
That said, I still prefer this to a 432 Park by a longshot.