Shocking mini ;) J must admit that I like Your color scheme - is diffrent... About the mini... Some parts of this dwarf are brilliant - face especially, but coat, hammer not particulary. Genarally is very good 8/10 Sorry for my english ;)
I agree that deeper shading would do him some good. That is the strangest color scheme I've ever seen that wasn't on a GW Eldar Harlequin. Maybe a less contrasty color scheme would be more aesthetically pleasing.