Wow! Great Shots!
For the most part, I love the building - but there are a couple little things that bug me. (Though I hate to be the typical Kansas Citian who complains about every new bold piece of architecture).
I think the coloring in the opera hall is a bit tacky and already looks dated (not looking forward to seeing how it holds up in 20 years). Also, I wish the front facing sloping roof part was clad in the same stainless-steel type material as the back.