Am I the only one who uses photographs of prominent pros to learn from? I think you can get some great stuff from still shots.
Example:
http://sports.yahoo.com/golf/pga/pho...ijc119&prov=ap
The caption says this is from the 16th fairway. I'd love to know if this is a full iron shot or a pitch. See how his hands are ahead of the clubhead through impact?
My achilles heel is flipping my hands. This picture shows a great impact position.