BT logo, who's up for the challenge?

So, i biked in 9W today. i live in NYC, and it was my first time biking outside central park, which i use for all my training rides. there were so many bikers, am pretty sure there were quiet a few people who are actively involved in BT whom i must have ran across but there was no way of recognition.

so i thought of this weird idea: how abt someone design a simple logo for BT that one can stick on helmet of wear on a shirt, you know when you ride across u can recognize and wave a hand or say hi. i guess ppl all around the country would consider it. or is that too lame an idea :p