I wouldn't really call it an essay. Just trying to be a little bit fancy this morning.
I got a new flash (Nikon SB-600) and I have to say, there is a whole new learning curve involved in implementing this into my photography. I've got a lot of practicing to do - especially in terms of when and where and why to use it.
G-Man, as always, is my model for such experiments. Though based on his reaction to the pictures I took of him at breakfast the other morning, I may want to start using different models.
Click on the picture (or click here) to see why.