clean it up a bit more. I can't tell what's going on with the head, wither. Shade your metals a bit, the left shoulderpad is looking really bland. It looks like you just discovered inks, right? I did the same thing when I first found inks: I used them straight up, and used them a lot. Moderation is the key, really. It's not terrible, but it's not great. Don't get discouraged, though, it's a learning experience. Try for a solid TT-quality mini first, then convert. Just personal experience here.
I think the photo is really hurting this one, it's too harsh from the top, reflecting alot, and the front is all in shadow, try softer (maybe reflected) light from the front and posting a better pic. Looks better than the current 4.5 tho :)