This picture is of the Apple store in San Francisco (the side facing Stockton street). As soon as I took this shot, I had a feeling I was going to be happy with it. It came out perfectly symmetrical (I didn't crop it at all) and I thought the colors were awesome. In post-processing I bumped up the saturation a bit to bring out the gradient and wiped out a few artifacts that surfaced due to dust on the lens.
Remember that clicking the photo will take you to its Flickr page where you can download the full image (3504x2336) and comment if you'd like.