Reader Katy saved big on fuel this month: "I just filled up using my fuel bonuses for Jan. I spent about $30 out of pocket for the month of Jan and saved up $2.41 in fuel bonuses. We bought 18 gallons of gas for $2.75!! Without PC fuel bonus we would have paid $42! That means all of our Jan groceries were free (about $400 worth)!!" Thanks Katy! This weeks ad will have a save $0.40 off per gallon of gas coupon wys $100 or more in ad bonus coupon.