Like most painters, I use a vinyl plotter (sign making system) to cut the masks for the graphics that I want to airbrush. Most mainstream logo's can be found at: http://www.brandsoftheworld.com/ , but the niche scooter stuff is harder to come by.
I could create the art work from scratch, but I am just being bone idle !

I am planning to do my GP in an "S Type" style, so all relevant files greatfully received.
Thanks