I saw the building reflection above while in downtown Phoenix today, one of the best building reflection effects that I've seen. The actual building being reflected (below) has narrow vertical windows.
No mirror effects here, this is literally just pointing my camera skyward and snapping the picture. Great building design, enhanced by the placement of the palms.
closer view of one of the window reflections... really looks like framed art and yet its just a mirrored window... amazing.
I kept my car parked today and rode the new light rail into downtown Phoenix for my class. Very nice. Similar to San Jose and Portland light rails. Easy to use -- there are ticket kiosks at each stop where you can buy various types and durations of passes. An unlimited day pass runs $2.50. I think they are on the right track here with transit and the revitalization of downtown Phoenix.