Rising gas prices are hitting drivers' wallets again, with some of the highest costs seen in months.At one station on South Circle Drive, regular gas is about $3.99 a gallon. Just across the street at Maverik, it jumps to around $4.17, a nearly 20-cent difference that is driving customers to choose one station over another."Definitely the favorite, one of the favorite gas stations to come to," said Gothie Barksdale.According to gasbuddy.com, the…