I picked up my FFH in late April and have about 5500 miles on it. My overall average based on tank fill-ups is 43 but dropping due to the cold, suburban Philadelphia. One thing not really covered in the thread is the type of driving and distance one goes. It makes a huge difference. My wife goes two miles to work and when she drives, she get 25 mpg. My commute is 20 miles, five miles is suburban with about a dozen lights, then 15 miles at between 55 – 60 mph. I leave early in the AM and can play the lights. In the summer my best was about 48 mpg, typically 43 - 44. Now with the cold I am happy to make 40 mpg. If I am impatient and tromp on the accelerator a few times, wow – does the mileage drop.