I just finished this the other night for my senior project class. I'm starting to experiment with custom made brushes in Photoshop along with textures compositing to get a watercolor / color pencil look to the illustrations. And so far so good. I like the direction the lighting is heading. Now lets see if I can replicate my process! Fingers crossed. I'm doing another one tonight for my promo card that is also due for midterms. Hooray.