999... 1000... 1001. . . Agh! I've done too many edits!

this probably isn't the style you're going for, but...
some of the basic changes I've done are:
-Pulled the color count down from 19 to 9
-Moved the eyes down a bit
-added some more contrast
-got rid of the inner outlines
and the nitpicky stuff:
-gave him an Adamsapple (it doesn't look good though)
-cut part of the ear off
-popped out his cheek bone to make him look skinnier
-messed with the hair some
-pointied his nose
I hope this helped some, happy pixeling!