spending hours in illustrator

simply because i can. I got a scanner for my birthday so I am trying to convert some of my better sketches into Digital files so they can be tweaked, edited, and submitted to my favorite tee shirt site :P
Here is one of the designs I have spent a few good hours on, but know is not finished. The whole idea is that the face is all one line. The color came later.
Also, once again, it's WTF blue, but it looks ok to me, so no worries, but i will keep working in red :)