This is one of the early sci-fi character drawings i did for the game company i'm working with right now, you can also view the 3d version of the character through ace3d2000's DA page >>>
Wow this concept is fantastic!... however looking at the 3d model, maybe the specular map needs to be more obvious or the normals need to introduce more wear and tear - its just not as visually appealing as your concept!
wel done ^^..