Shell gas station Gas pump fraud Orlando, Florida

On November 10, 2012, I purchased gas at this station.   The price on the pump seemed to be $3.44 per gallon.   The pump would not work (lots of blinking lights) until I used call button to get an attendant.   When I started pumping, I noticed that price seemed way too high, but figured it was because of the malfunctioning pump and that I would straighten it out with the attendant.  Found out that the station was charging $6.44 per gallon (double the going rate in that area)   If anyone had this happen to them, please contact me.  I believe that the "malfunctioning" pump is part of the scam.