This is an amazing job. Very detailed, intricate and insanelly well made.
You've not asked for but I can't get in and out of this thread without saying it, as I feel this could help you. The only thing that I would criticize is that overal the colors are a bit monotonous. There should be something more striking to make the image globally more appealing. My immediate thought was a red vest but I'm sure you'll have a better idea.
Anyway you should ignore me, I'm just passing by, I own Painter but never used it and just get very curious to see the things you guys come up with.