I love your color scheme and the face seems very well made. The overall mini is great, but I'm not found of the chrome effect on the horse mail. Probably just a matter of personnal tastes thought.
This is a fantastic piece you have. You are really getting quite good with NMM. I did an elf sword in NMM last night, it stinks.
I have to go out on a limb and disagree with almost everyone here. I'm not convinced that the barding would not reflect the horizon exactly as you have it painted. In other words, I think it would reflect this way. If you've ever driven by an office building made of highly reflective glass you've probably seen one giant scene reflected in all of the windows, right? Not the same mini-scene reflected over and over again.