I have been focusing on improving my diving and seeing what I might otherwise be missing. More time spent observing, less time spent looking through a tiny viewfinder.
I miss A LOT when I'm filming. Between keeping track of buddies and what's in the viewfinder, I often find myself shrugging during the post-dive conversations. "Did you see that huge cab? What about those enormous molas that were just inside the range of visibility? Notice that sea lion shoot by??" Darn, I must have been filming this really exciting bat star or something!