Don't bother... get a Hero!

http://www.goprocamera.com/index.php...2&productid=27

Here is a video with a bunch of aeirals mixed in using the Hero cam.

http://www.youtube.com/watch?v=2bLse...e=channel_page

At about 5.25 there's a shot of the pilot trying to barnstorm a canopy and knocking the camera right off the plane. Camera was and is still working fine after.

I've been amazed to see what this little camera will produce and put up with.

PaulD