Hi Tom - Thank you very much. No, I have not upgraded from the Oly C750 yet. There were actually three of these guys and I took several shots of the trio, but was not happy with the way they came out. There was quite a bit of the purple fringing. Black and white are so tough! I think it would've helped if it had been a little later in the day and a bit warmer lighting. I do appreciate your comments though!
Leslie -- these are exceptional for the extremely accurate focus and good resolution on the black feathers -- have you upgraded camera/lens from the Olympus 750? If not, it's quite a tribute to that camera!