I think Ford should be ready, because the CNG wave is coming very soon. As fueling centers begin to dot the map more and more people will be willing to use this option. And my take is that if I had a CNG fueling/solar recharging center in my garage and owned a hybrid/cng the money I save would be tremendous and I would think this would push FORD to the top of the ECO pile....like Lee Iaccoca used to say "Lead , Follow or get out of the way! "