@bodyhead, well, you see, it’s like this. I live in a very religious area too, but I think rather than vandalism, the religious are afraid I’ll sic Satan (Stan to his friends) on them. :-) I’ve had people come up to me and compliment that sticker. I’ve also had people flip me off, but that could just be because I’m a stickler for traffic laws. My friend who lives in Iowa (a very conservative state) has ‘atheist’ as his license plate and has had it for years. He says he’s never had a problem.
I used to have one that read: Real Men Don’t Need Imaginary Friends in response to the Real Men Love Jesus sticker, but I think it might have been over most people’s heads. Or they just didn’t get the connection.
I’d just get insurance that covers vandalism and put the sticker on your bumper. You only live once, and who knows, you might meet a like-minded person who admires your balls; figuratively speaking.