[ I still have a problem with hydrogen because there's still no efficient way to make it. Solar panels are nice, but have a high energy cost as well, wind is cool if you live in the plains, but not much use elsewhere, and plugging your hydrogen generator into the wall is not at all efficient either, last i checked. Until we can get hydrogen from a catalytic reaction that doesn't require a shitload of added energy, it's just not that great an idea.
(i put the quote below in here just because it's funny...) -k]
] If you choose to store the Hydrogen as a compressed
] gas, you'll need HUGE tanks, and many of them, since
] Hydrogen isn't very dense, so a tank really can't hold
] all that much. In addition, you'll be driving a giant
] bomb. In a collision, expect to die in a huge