Personally, I think chasing MPG is a waste if time. Just drive the car. If a person can't afford gas, find a different means of transportation.
Also, buying a new or newer car for the mileage benefits is out weighed by the extra cost of the vehicle.
Yes, I have a VF28, and DCCD from an STI, and some other goodies. http://img.tapatalk.com/d/12/10/04/y6ahuqa4.jpg
You can see the controller, and my ridiculous e-brake handle, in this picture.