and i have 18 to fill everyday. it can be quite a big number at the end of the month. when your us aed to paying -- when your used to paying half of that that is a big cut on the bottom line. >> everything from my gas to the diesel fuel to the product to the packaging, is just increasing everyday. >> because of the fuel prices? >> basically, yeah. everything is controlled by transportation and transportation has to have fuel. >> greta: from alaska to the gulf of mexico, could drilling at home be the key to solving america's gas prices? john roberts takes you to the gulf of mexico. and sarah palin takes you to anwr. on the record investigates possible solutions to cutting the cost of fuel. >> hybrid cars were all the talk when they first hit the road. now you have a slew of cars from which to choose. are they worth buying?