ya know, i think a sticker like that would have about the same effect as advertizing you car audio equipment with a big audio sticker in the back window of your car.
its almost like your daring somebody to do it.
really its screaming please steal my bike!
that is cool but i remember one back in the day that i cant post here because it is not too pc but it was something like "if you value your life then dont .... with my bike." simple and to the point