kdrk888, no particular question, more of an observation.. I just noticed that you have the Sony 70-200 f4 when you posted on 10/30, looks like geese with sunset reflection. I have a Nikon 70-200 f2.8 that I am using in manual mode with a Novoflex adapter. I still have my Nikon D7200, Sigma 300 f2.8 for birding and nature. It would be nice to have the Sony, but I really don't want to duplicate and it would be hard to sell my Nikon lens.