Aneurysm

Ok, I want that horn on my car on an auxillary switch... I know about the one over at JC Whitney but that one seems a little bulkish with it's 5 separate trumpets, are there any more compact ones that play the same melody that are easier to mount, etc?

although I hear the TV show used the 5 air horn system orginally so I might have to go with that for authenticity