OK, I tried FAS today for the first time. I was surprised at how fast I picked up speed! The hill I used was way too steep. It is an interesting concept for slight downhills though where you would loose speed too fast gliding. It's too bad I don't have more slight hills on my commute (maybe that's nature's way of keeping me from FASing )

Commuter car, grocery getter, and summer road tripper--average 10k miles per year.


Winter road trips and ski trips, bad weather commuter and my wife's "daily" driver--expected average 4k miles per year.