I drove 15 miles out of my way to fill up on Friday at the cheapest price; saved $0.17 per gallon over the local price - thanks to the GasBuddy app.
I thought the MFI was seeming "optimistic" at 45.8 overall, but I guess it is close because Fuelly says I averaged 46.6 mpg on this fill-up. It seems to be holding true that mileage improves with break-in, as the second thousand miles has improved over the first thousand.
I can't wait to put on the next 98,000...and still can't believe the incredible fuel efficiency! While I would love to be able to rub it in to Prius drivers, I think that would make me too much like them...