Obsessed? Psssh! I just want to be able to go out in my SPG tee-shirt, play my SPG GBA SP, and use lots of initialisms!
Full disclosure: I ended up using graphite paper in order to get the design down on the plastic. I tried doing it free-hand, but as I was doing it on an electronic device that I spent some money on, I wanted it to be perfect. So, I did not draw this free-hand.