In my most recent set, I was very excited to have combined a picture style called "Flatt" with my new CPL. What did this combination achieve? Near perfect exposure.
Flaat_11 supposedly gives you a glorious 11 or more stop dynamic range (which I was very happy to take advantage of).
Flaat is a picture style from Similaar and is available here http://www.similaar.com/foto/flaat-picture-styles/index.html