Prices at Exxon/mobils?
Here in Northern MA/southern NH I just payed 3.539 a gallon at a cumberland farms. When I drive around I notice Gulf, sunoco, lukoil, and others are all around 3.51-3.53ish. Every exxon mobil i see (and i noticed it 2 weeks ago so i keep an eye out) is 3.59-3.62ish. Why...