I would love to buy a hybrid, or a diesel that I could use Biodiesel with (if gas stations around here sold Biodiesel), but we have six people in our family. I carpool other children. The largest hybrid vehicle I can find is a Toyota Highlander...it's smaller than our Sienna. I looked at Mercedes SUV diesel's that would be big enough to fit our family. They "start" at 54,000. That is not including all of the options that come standard on most other vehicles. The auto manufacturers need to give us consumers more choices when it comes to hybrids and diesels. I "want" to be more green, I "want" to use less fuel, I "want" to emit less emissions. But I can't because the options are not out there for me. Are you listening auto manufacturers? If you build it, we will buy it!