I don't know if it was a repeat, but last night on 20/20 they once again proved that dummies can't drive SUV's. I thought it was interesting that for the roll-over they showed an old S-10 run off the road and then jerk it back on the road and needless to say it rolled. But for the rest of the demonstration they used a new Mercedes with with training wheels and a new "ESP" braking system run through cones on flat ground. The point was that the technology is available for the braking system and has been for some time, but is only available on new top end SUV's. I would have liked to see the Mercedes run through the same manuver, but I guess 20/20 can't afford to tear up a $50,000 yuppiemobile.