Sam - I've been a fan of using horns to attract the attention of
good-looking women since I was a teen!  Earlier, in the summer, there
was a dude on the List who installed a bank of 6 (?) horns under the
front bumper of his Vanagon.  I have to admit that I have had the
experience of tossing my coffee into the headliner after folks like that
blew their horns in my vicinity, but I'm not sure it helps with orderly
driving.  Maybe I'm just getting older, but 900dbm of 80hz noise coming
at me will, probably, result in my demise, eventually.

BOB