I redid all of the NMM gold -- I have also done the bulk of my NMM steel. I do intend to go over the chains with some rust and dirth but only when I'm ready to weather the whole model.
The 40 mm base was made from Super Sculpey.
Still a bit of work to do including the gun, axe, finishing the backpack and general clean-up and weathering. I hope to finish him today so that I can get back to my competition entry... which I haven't touched since I picked this guy up.