There is a guy inside the East Ridge flea market just up the street from Camp Jordan. His name escapes me now but he has done several sketches and air brushing for me in the past and his work and pricing are EXCELLENT!
When you go in the front doors of the flea market, turn right and go all the way to the end. Then turn left and his booth is the last one on the left.
I am attaching a picture of a guitar I had him airbrush for my daughter so you can see his work. Keep in mind that his skills are not limited to cartoons and names painted on T-shirts, this guy is a real artist who can draw and paint anything you describe.
Glenn

Nice Paint Job