Thanks for posting the behind the scenes! Such a simple setup, but the render is incredible. Maybe could use some more samples when you really look closely, but I feel sometimes that a little bit of grain in Cycles can add a layer of detail too. Seems like you really know how to light a scene, and have a good understanding of camera angles. I hope to get to that level of render understanding in Cycles some day as well. Right now, I'm still mastering the modelling and creation aspect.