I have the original Go Pro Hero camera. That suction cup will deform the metal before it lets go! I've had mine up to 130 mph on the roof of my car. I've had it under the front spoiler where it hit the ground a few times and it didn't fall off. (Unfortunately I forgot to turn it on so no evidence) The suction cup mount will handle what ever you throw at it. I don't recommend the old Go Pro, the video and sound are just not good enough. The HD one that Mrphotoman has is light years better than the original that I have. On mine you have to download the movie to a computer, you cant watch it on the camera.

Les