Never again will buy gas from Circle K. After spending $40+ on a tank of premium gas, my car died less than a minute after leaving the station. Days later, (after having to tow it) I get a call from Infiniti saying the cause of my car troubles was bad gas; the gas was very watered down. They said their technicians had seen this a few times and often the gas station just pays the repair fees, Circle K instead says they're not at fault. BUY GAS ELSEWHERE!