I have a G2, the concept is the same. You mount it far enough back that you can open your visor and see without obstruction but far enough forward that you can use the camera without having hours of video of the front of your helmet.
Bumping this thread with something totally unrelated to a gopro
Out of curiosity, is it possible to jump the G3 without the visor installed? I assume it's pretty simple to do since the clips can be swapped out, but I'm not sure if it will have any adverse effect on the integrity of the helmet.
(This post was edited by excaza on May 30, 2012, 5:04 PM)