Ooo feedback! I was wondering when someone would notice how i pretty much winged the shading, heh. What i tried to make it look like was an incident angle more or less perpendicular to the side of his head (and thus parallel to the pipe, making the shadow vertical), but coming down 45-ish degrees from above. But now that you mention it, i can see how it really doesn't add up to that one direction, so i'm definitely going to try fixing it.
It's so bloody easy to stare oneself blind on the same thing, so i'm glad there are others who can spot the flaws that i miss. c:
@xJuicy: Thanks! I decided to keep it simplistic because... Well, couldn't be assed to draw scales, plus it'd just look terrible. I have a long way to go before i can call myself any kind of competent at this. :U
@notaboss: Haha, oh man, if only you knew how many times i've said i lack talent! It's true what all those super good artists say, it's much less about talent than loads of practice. Also, getting help from better artists (immediate example: Ezeth > me) is the best thing ever, because instead of just haplessly trying random things, you get to know exactly what it is you should take a look at. So all i can say is, if you really want to get good at art, get going! ;)
But i digress, thanks for the kind words!