That is one of the problems with ethanol in the gas. They cant mix it into the gas and then ship it via pipeline anywhere as it will absorb the moisture from the pipeline and render the gas useless. The ethanol has to be blended into the gas at the distribution point and then trucked to the gas stations. If the distribution point has rail access, then it doesn't add much to the cost of the fuel, but if they must truck it from a rail siding or ethanol plant then the cost starts to add up. For me I have noticed a decrease in gas mileage as the BTU from a gallon of gas is higher then the BTU from a gallon of bended gas. Also I believe that Congress mandated that all gas be blended with ethanol and that was one of the factors in last year run up of gas prices. Just thought I put my 2 cents worth in. Rick F