Do you believe the Water4Gas story? I must say I was very skeptical of the whole running your car on water idea at first, but I was pleasantly surprised to see it work for people that I know. Also, it could not have been released at a better time. Oil prices have risen to record high levels. More and more people are having to adjust their spending to be able to stay ahead. Better gas mileage will definitely help these people. If you are getting better gas mileage than you are spending less on gas costs and reducing the dependency on oil.