Yeah, I think this is going to be a good one. Those panels over the garage levels look both modern for being metal panels and traditional. I was noticing they complement the brick around the street level pretty nicely.
This also got a 2 foot height bump from 511 feet to 513 feet according to the site plan that was posted again to the AULCC page this week.
ftp://ftp.ci.austin.tx.us/ATD_AULCC/...&%20brazos.pdf
The backup file for this was also posted to the Design Commission website this week with the renderings seen in the Towers article and a few more colorized elevations showing it at 513 feet.
http://www.austintexas.gov/edims/document.cfm?id=342217