A report by WTAJ indicates that the convenience store giant has announced it will drop the price of unleaded 88 to $3.99/gallon and to $3.49/gallon for e85 (flex fuel) from now thru the 4th of July holiday. E 85 is designed for flex fuel vehicles only, while E 15 contains 15% ethanol blend. The price of regular unleaded 87 octane fuel however will not be lowered. That is the grade of gasoline used by most vehicles on the road today.