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http://www.boomtron.com/2011/11/…
maybe a giant shark fin. sorta like this...
Oh man I thought it's a great idea but someone already made it at bman.
whatever you do, make sure you can fit a few hitchhikers on that thing! :)
It would be bad ass if you could build something like this onto your vehicle
http://www.youtube.com/watch?fea…
You should totally make it into the giant robot phallus from Tetsuo: The Iron Man