So, this is for the "commonsense..." person. I made a comment about alternative energy sources, not technology. While my hybrid is a great piece of technology, I would prefer to own a vehicle that ran on hydrogen. The technology for hydrogen vehicles is here now, but there are only a few places in this country to refuel. Thus the need for alternative energies. It absolutely amazes me that people think drilling and drilling and drilling is the answer. If you have a big family, buy a mini-van with a V6 engine. My hybrid gets 37 MPG in town and spews out 90% less harmful fumes than a regular vehicle. If there is something wrong with that, I certainly don't get it.