Here is another addition to the geekyness thread...
as posted in another thread:
I got creative and mounted the Fiamm freeway blaster 134db 12v horn on my commuter bike =)
it is powered by the same battery I use for the lights... I installed a momentary push-button to activate the horn. =)
PS, for those who have trouble making anything out of these images, the fiamm horn is the black thing that looks like a shell right above the front tire...
The huge light assembly above is my malibu 20 watt 12v headlight =)
Here are the low quality cell phone pics :
edit: This thing is LOUD. VERY LOUD !!!!!!!!