Aciel asks: "I just finished watching 'Who Killed the Electric Car', and was quite impressed. I'm too poor to buy anything but an old clunker, and not eager to pollute the atmosphere (or empty my wallet) with gasoline. The movie inspired me: I think I'd like to convert an old car (or perhaps a motorbike) to run on electricity. Have Slashdot readers attempted such a thing before? What experiences have you had, and what would you recommend or not recommend?"