I just saw this on another forum and thought it might be of interest to some on here as I thought it was pretty cool:



RX7 FD3S ? Black Art Graphics

A little pricey as that's in GB Pounds but reading through the options they can customize the drawing for modified cars, so you could have "blueprints" for your specific car depending on what you've done to it.

 

That's pretty cool, it would look good on a shirt too!