This is an interesting project, so it's probably worthy of its own thread. The site plan has been released, and its nine stories and about 160'. Construction is set for January:
ftp://ftp.ci.austin.tx.us/ATD_AULCC/...reet_PLANS.pdf
From the site plan:
I don't recall any nine story rendering, but this is the seven to eight-story rendering:

Austin Towers:
http://austin.towers.net/refresh-you...d-use-project/