Best gas prices in San Diego are averaging $3.52 a gallon

Worst is that gas station in Pacific Beach with 4.39... http://justacarguy.blogspot.com/2009/01/sunday-january-11th-2009-gas-prices-at.html was my post of how they were overpriced (2.82) when oil was 38 dollars a barrel, and now that oil is 103, they are 4.39

How is it that oil triples in price and gas doesn't even double in price?