Local gas prices are more than three dollars a gallon and with the unrest in Egypt, they could go much higher.   Still, the appetite for big vehicles in Central Oregon has not changed: “People are still opting for the traditional Central Oregon vehicle. Trucks, SUV's, that kind of thing. That's where the demand for us has been.” Jack Holt, of Murray and Holt says he keeps expecting to see a shift in demand to more fuel efficient vehicles, but he says the geography and lifestyle of Central Oregon is much more geared towards an outdoor lifestyle.