Um. Yeah. Thanks for explaining cruise control.... Well, judging by what happened on Mythbusters, a fraction of a second... And why would you be using cruise control at 35 miles an hour? I wouldn't use cruise control until I'm on a highway and it's fairly clear of cars. Oddly, the one time I was in an accident that was my fault, it was in the city, not on cruise control, and still got to the brake before causing serious damage. It might be SMALLER fractions of a second for you, but it's still fractions of a second, and I'm not hampered by cramps... To each his own.