just wondering how fast you drive. up until recently i drove the speed limit in town and was a little lead footed on the high way75-80 mph.my round trip to work and back is 300 miles per week. this took exactly 1 full tank of gas per week in my little toyota tacoma. recently i have been watching my driveing habits with slower stop light to stop light accelerations and have slowed my highway cruseing speed to 60 mph. i am now doing my weekly commute on about 9/16ths of a tank of gas. by the way i am the guy you see everyone giving the finger to on I540 in northwest arkansas. i can take a little hand jesture for 22.00 bucks a week.