Jerry, Just so you can see why I referred to it as string art, here are a couple examples. One early crude example, actually done in string, and a recent computer-generated example. This was becoming popular during the time you painted your cars.
Designing paint work is always a challenge. Either the owner doesn't want to take any risk, or cannot visualize what you have in mind, so it ends up being another "predictable" job. I did just get to design a job for a green Canadian Fuel Altered that will be "fun for the fans" when it's revealed in a few months. This was a once-in-a-lifetime opprtunity for a lifelong drag race fan! :-)