its a nice technique and its looking wicked etc, but its rather a technique i would use for digital picture coloring, and not for skinning
it has somewhat of a photoskin feeling (specially the head) and that is 1 thing i hate about models and skins, it has to create a realistic looking skin/model, something where you can say like, wow, i really feel like this model is comming alive..
with ur skin i have the feeling, hmm, i think im reading a dbz colored comic
anyway, its very nice like i said before and i know for sure that i cant do stuff like that, but imho, it fails as a skin so i wont use it.
nice job anyway m8