I drove around Pittsburgh today, looking for views of the downtown skyscrapers from new angles. I found the telephoto views to be the most interesting; all shots here are with a Nikkor 70-300mm AF-S ED VR. I also found leaning on the Vibrancy slider in Aperture to give an interesting effect on the colors. Today was somewhat hazy. To reduce the haze, I used the Levels tool, Blue, far left indicator, to cut some of the blue cast without affecting the other colors.