As I try and get back into getting out with the camera again as much as I can, the need to learn and re-learn is evident to me...it is amazing how fast you kind of forget things if you do not "keep at it".....I only got a couple of usable shots for several hours efforts even though there was a great gnashing of teeth around filters and exposure and the like....and that damned Heron...every time I got close enough - next time I'm taking a gun (kidding).