With all of the attention and redevelopment the city has had and with more and more building sites in the CBD being snapped up, I'm surprised a big announcement of a new skyscraper hasn't happened already. It seems like all of the publicity from changing the skyline would be worth big $$$. Just think of all the photos, letterheads, merchandise, etc that reflect the skyline that would have to be updated because of your building.
Also, and I doubt it will happen anytime soon, but I've always hoped that the next big project would commission a renowned architect. It doesn't have to be Frank Gehry (although I do love his work) but something a little more interesting than what we have...