Here in Mass gas in no name stations are running around $2.05 per gallon, a lot less @ BJ's, while in big name stations are 15 to 20 cents higher. Feels good at low cost gas when filling a 80 gallon ...
Chevron advertise that their gas has "Techron" >> cleaner that you also can buy in a bottle. Don't know when they suppose to add it to the tanks, but on the car we bought new we drove 150k never adding anything to the cheapest Premium gasoline and never had dirty injectors.