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In this photo supplied by Wrap Media Group, a Budget rental car wrapped in advertising sits parked at Hartsfield-Jackson Atlanta International Airport, Wednesday, July 20, 2011. Budget Rent a Car is hoping more deal-hungry vacationers want the chance to rent cheaper vehicles _ as long as they don�t mind driving a billboard. Starting in August, Budget will wrap ads for an energy booster on 25 sedans and SUVs in its Atlanta fleet. (AP Photo/WrapMediaGroup)