Absolute perfection, exquisite, balance <no pun intended>.....in execution with lens, breath-taking. Wow, yet again - thank you for this "best of" as far as I'm concerned. What a treat! There are dozens of track photo's I delete - when I saw yours couldn't enlarge it fast enough. Every detail appears so natural, without effort, yet - I am sure you paid attention to it all. You and your model are the perfect pair. Total synchronicity.