(Oklahoma City, OK) -- Easing the pain at the pump.  State Representative Joe Dorman is spearheading a study to encourage alternative fuel use.  The Rush Springs Democrat says one problem to overcome is availability.  He says stations won't offer alternative fuels unless there's a market for them and consumers won't buy the vehicles if the stations don't offer the fuels.  He's hoping to find a way to offer tax incentives to consumers and entice the stations to carry such fuels as compressed natural gas and hydrogen.