mother nature is showing her wrath by global warming. hello wake up use s/e. have a dept dedicated to making all autos adaptable to solar energy.we have little calulators we spend more time on long ago s/b autos. i think what dennis is thinking about is good but there is always a price to pay. the countries would retaliate that we depend on for oil. there goes our freedom, but mother nature is more important and the generations to come