Vesta,
There is a guy that has one of these up at my work, and he cannot pass the motorcycle riding portion of the license test with it. Supposedly, he was the first one in the state to try to use one of these on the test. They haven't adapted the cone slalom to where you can clear them, even at full lock, without hitting them/going over the line, or however you pass the test.
It looks hideous, too.