I know, another gas mileage topic! Well, for the past few months I've been saving my gas slips and writting my milage at the time I bought the gas so I could figure out my average. Well if you check out my site I've put all the numbers into an excel spreadsheet so check it out if you're interested. I have about 2000 miles that are unaccounted for. Those 2000 are from the when I bought the car (with 5 miles on it) including break in, so I guess it isn't a big deal they aren't in my data.
Here's my page:

My gas mileage sheet in HTML

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2001 CL-S red, spoiler, mud guards, moon visor