Unfortunately, our company closed. We could never come up with a way to make the sodium borohydride cheap enough (it's very expensive to buy). I rode in a used Bronco that we refitted to use our system. We did not have the right drivetrain so it made a lot of noises. We kept increasing the speed to see how fast we could go and a cop stopped us. We were going 50 mph is a 35 mph zone in an industrial park. When he saw us (4 of us in lab coats with goggles and writing on clipboards), he let us go. He said he thought he heard about something like our fuel.