Quote Originally Posted by AjG View Post
How exactly is the Isaac released? Can the two push pins on the helmet just be pulled or do the buttons have to be pushed to unlock the pins? Is there video somewhere of someone getting out of a car with the Isaac system?
There are different flavours of the pins available; I have the older, more costly style with the push-to-pull pins, where the center button must be pushed to release the pins. As I recall, straight pull pins are also available, for a slightly lower cost (IIRC).

Never bothered taking a video of crawling out of the car - it's a non-event, as Gregg has pointed out.