Here is an idea of what The W is going to look like on Stuart St. In Rawn's original design the facade was supposed to zig-zag to help visually break down this, IMO, oppressively monolithic facade. The zig-zag is missing from the final design, likely a victim of value engineering.
This is some of the most clear glass you can find
The public spaces of the W, possibly the first few floors, are gonna look awesome at night with this very clear glass. Throw a few of these cabs out front...whoo hoo!