I love this. 432 Park seems to be either loved or hated, and that is due to its simplicity. I just finished writing a comment bashing simplicity, but if it is done right, It works. (I was bashing it because apperantly contemporary designs, and minimalist details = simplicity, which just makes boring messes in the end.) What you have is what I love to see in sinplicity. When I say that, I'm talking about your whole city. Everything is black white and orange, with a bit of greenery. Its stunning, and itvis a perfect example of themeing. To bring this out more, I suggest you open up your renders in either gimp or photoshop. Mess with the brightness/contrast settings and bump up the saturation. The prior will emphasize the white vs. black, and the latter will emphasize the colors. Anyway, keep it up, you are one of my favorite modern builders.

Love it man!

Very big city and you use shaders? you got a diamond