Last week the gas prices shot up to $1.14 a liter. Today the gas prices went down to $1.03.9 The gas spread is usually about 9 cents a liter, but the prices last week went up more than other weeks so it may go below the $1.03.9 mark. I bought my gas for the week at $1.03.9, it may go a cent or two lower but I will stick to the 9 cent spread. I save $6 - $9 each week by buying early in the week at the low end of the 9 cent spread. Savings add up at the end of the year, when was the last time someone gave you $300 - $500 free?