I've got a lot of driving to do (going between Santa Clara, Mt. View and Campbell every day, and sometimes twice both ways) I've learned that at the best, my car gets 330 miles to the tank. I've started taking Lawrence and San Thomas instead of 87 and 17 because there's slightly less stop and go and I actually get about 20 miles more a tank than if I stuck to teh freeways. Chris
Good experiment
Chris