I don't own a truck. But if I did, I would want it to look like this. (But I don't really think I'd have much choice?)
Graffiti writers are crazy people. It's true. I know quite a few of them, and I marvel in the dedication to their craft and intense creativity. I would consider myself a perfectionist, but being able to focus and execute under all the extraneous variables they face: getting arrested, possible electrocution, falling from high places, attacked by dogs, getting your paint boosted or simply getting your ass beat, well that's a lot to deal with.
Salute to the graf kings and queens that make it happen. You truly do give the world its color and flavor.