Though I regret it, I simply do not have time to respond to many relevant comments above as I gotta get on a plane soon :) And then I will be quite busy with 12 non-stop days of teaching on the Homer Bald Eagle IPTs :)
I do need to comment on the light issue. I am fine working 10-15 degrees off of sun angle, especially when the light is soft. In backlit situations, I like working with the sun, the subject, and me on the same line; doing so produces the most intense backlighting/silhouetting.
With beginning folks making images like
this --please do take the time to check it out, I need to simplify things by telling/teaching them to "point there shadow at the subject."
To all those(Roger and Desmond in particular) taking pot-shots at the teaching I have been doing here for 2+ years and elsewhere for more than two decades (do know that I am fine with that and loving it for reasons that I shall keep to myself), I say, "You disagree with what I am teaching/saying, take the lead, start posting more and disagree with what I have to say." That way all of the sheep might quit following me blindly :)