I have mentioned before my belief that any bike on the road is a message in and of itself - "if I can do it, you can do it", "the better way", "give a hoot, don't pollute." Oh, no, wait that one belongs to Woodsy. "Why sit in traffic when you can ride around it", etc, etc. etcetera. Most of the time that is enough, but sometimes one might want to be even more obvious in expressing their beliefs.