Due to State Regulations on the gasoline in both Ca. and Fl. gasoline is more expensive than other states (wholesale). The sellers may cut their margins near the borders to compete. But as I remember Florida gasoline was a tough commotity (with all the regs.).

I remember making a lifting for Guatamala. We still laugh about it. Most grades of gasoline have many, many, test specs to meet, but Guatamala gasoline has basicly one.... Will it burn? We sent them the cheapest garbage we ever produced. Knocked, stunk, smoked, but it BURNED!