The Corey shot was the one I thought of when I read the topic. It was planned and executed - not a fluke. Beautiful stroke. Thanks for posting the thread.
That's got my vote too. When I saw this shot my jaw about hit the floor. I don't put the trick shots in the same category as a shot that takes place during a competition like the U.S. Open (I think this was the U.S. Open)
Simply amazing.