I have recorded everytime i have fueled my car up since 2001 in a spreadsheet.
Take a peak at it, there are some interesting trends in the price per gallon... It is interesting how it rises and falls (see the graph on the Price of Gas tab)
For those who are curious-- the car all of this gas was for is a 2001 Ford Escape v6.
Tom
PS-- this has to be considered geeky
