Yeah, ok: when you begin drawing, you do the entire face, rite? But, when you shade, look at the parts where there is a lota lite. Then what you do is erase that entire line, so that you can only see where the darker parts start again. So the line goes really soft, liter, and then completely gone. (only a couple of cm, otherwise it gets confusing) then it becomes visible again, liter and then back to how it was in the beginin. Try it, i'l try to post som of my work that i'v done integration with.

You actually got me onto the idea of doin that same pic. (i hav it on color) I did, it cam out really good - so everybody tells me... I'll see if i can post it.

Hope you understand,
XxAmyxX