Ezra Daly from Berkeley is a psychobilly bassist who built his first bass from the fuel tank from a Moto Guzzi bike. He'll build you one, too, if you've got six months to wait. Wreck & Roll. This model is the Cycle Pole: ""Headlights come on in the dark and flash to the beat. This bass came with a custom case made from a fibreglass kayak and sled."(Thanks Dominic)