It was a great sunset that deserved a better location to capture it from. But without that location nearby, I was not about to let a great sky get away. A 10mm angle-of-view-filling sunset does not happen every day.
What I did have was a high vantage point. While I took a variety of shots, the angle of this one seemed to complement the available clouds. Clouds alone can make a great image, so always keep that shot in your pocket ready for use.