Ok, I have had the car for three full commutes. I am sold on Auto-pilot. My commute is 30 miles on one freeway with speeds at 70MPH and 60 MPH about 50/50. I think my blood pressure has dropped 10 points while commuting. When auto pilot is used as intended, it works like a dream. It took about one half of one commute to get over the urge to grab the wheel every timeout went into a curve. I only used AP for a few seconds on the test drive. I never imagined it would be a good as it is.