We headed out towards Preah Kahn by way of Angkor Wat. The sun was a pinkish red ball just behind Angkor, so we stopped for a few pix. Preah Kahn was really impressive, and I took a bunch of photos, including a lot of HDR shots. It was nice and cool and there were interesting bird calls in the surrounding forest. Not too many tourists out at 7:15, but that picked up as time went on.