Very cool image...but I have a question. Did you grant license to any companies to use this image on a T-shirt?
The reason I ask, is because I just bought a shirt, on clearance, for 4 bucks at a Family Dollar store, with this image on it. There were a few small additions made, but it is definitely this image for sure. It was strange...as soon as I saw the shirt, I thought to myself..I have seen this style of painting before. I even checked your gallery, as I had seen some of the others in this series, but I must have missed this at first. Then, when doing a google search, I came across the image, and then ended up here. I'm hoping you did give license, because that means you are doing very well..and I would hate to think anyone has stolen the image to make money off your hard work.