Sketch Progression in Art Rage on the iPad

I see a lot wrong with this one, but here it is anyway.  This is all done in Art Rage on the iPad.  Drawing today at lunch and saving off the work into a set of steps to show my progress--going from a really loose scribbly form and using new layers on top of it to build up the definition, working on the face, hands, background, and finally some light shadowing.

Click for the full view: