I have a good friend who's an amazing artist. Just the other day, I left my bedroom door open and my dog had a little fun chewing on my bass - he left chew marks in the top of the body, where my forearm usually rests when i play. Anyway, looks like the picture, except pretty banged up. Either way, I asked him if he could draw something cool on it, except i have no idea as to what. Also, what should it be drawn with? sharpie, airbrush .. ? any suggestions?