Shot with Alex' great 17-40L -- thanks for borrowing, great lens, well, like all L lenses, right?!
Btw.: I switched to ISO 200 to get a shorter exposure time, it was incredibly windy on that tower ... to compensate, I used long exposure noise reduction.
Postprocessing: Subtle pseudo-HDR processing out of one raw file, color temp shifting in Photomatix for a cooler toning, ... in Photoshop: subtle denoising, sharpening, contrast enhancement, slightest edge blurring.