It's nice to hear you like it!
About the Nightingale statue, when I received it, I was disappointed with the look of the face. The eyes were a bit akward - to me, the pupils were too small and the white, too bright. I wanted to repaint it but I was thinking, what if I miss my shot? It's a 300$ statue, so...
Anyways, it bothered me each time I saw him, so I decideced to do it. I painted some shadows and tried to give him a more severe look - he's an assassin after all. Also slightly changed the skin tone.
note that the picture on the left was taken from an ebay listing