Don very nice image, and congrats on the new grandson. I tried the same thing last week with an extreme closeup when my new granson was born, but I was using on board flash and got a shadow, so it was no good. hope to get another chance soon. He is over 4 hours away and my wife is spending time with her daughter right now while I am home. I really like the adult hand to give scale.
Thanks everyone for the nice comments. I'm sure I'll have ample opportunities to shot more of Mason. This was with a Sigma 105 macro lens set a f/2.8. in natural diffused window light. The skin tones were so fair that I thought b&w would enhance it with a little "push" in Photoshop.