lol, those commercials are rediculous. I love how they make it look like some sort of science experiment. I always think "Now why would this be a good idea? You would think they could come up with another way to test the braking and hauling power w/o the use of a wrecking ball or something". Regardless, they are good for a laugh, just due to their craziness. They are definately good commercials though (as long as you don't give em too much thought), and they definately appeal to the right demographic.