Replying to Topic 'Is a Sun/Moonroof safe?'
Isn't that what the lap restraint is for. If you check your owners manual, they tell you to place the lap restraint over your lap, not your hips. And you're suppose to keep your seat upright. So, in case your car does decide to roll, the seatbelt will lock and the lap restraint will keep you from going "up" toward the roof, while the upright seat will keep you from flying back or at least at an angle that will allow you to slide out of the seat. In a roll (if you have time); you're also told to cross your left arm over to your right shoulder and place your right arm to your left shoulder and to grasp the seat belt tight so that your arms don't get crushed by the car if it rolls and go out the window. You should practice doing it every once and a while to get the motions down so that it become reactionary.
As far as rainchild's horror scenario, you can easily avoid becoming "light headed" by ducking into the passenger's seat, if you have time. I know it would be difficult to maneuver around the shifter and arm console, but I'd rather get bruised from hitting that than losing my head.
Realistically, I know that these might not help in every scenario, but you should be aware of your surroundings and other drivers. I know it's difficult to trust other drivers on the road because you don't know if they're safe to themselves or others, but you need to know who's around you and how they are driving. One time I got caught up in a hit-and-run accident, which was not my fault. This girl lost control of her car and swung across two lanes of traffic. Luckily I was watching all the drivers around me and saw her just in time as she was about to hit me. I slammed on the brakes (slowing from around 65 to 15) and pulled as far into the shoulder as possible without hitting the barrier. Unfortunately she still hit me and pushed me into the guard rail, but had I not been paying attention, I could have possibly been forced into the guard rail at a higher speed and potentially done more damage to my car and myself. After hitting me, she swung back across the two lanes of traffic and hit or caused two mini-vans with families to hit one another. Luckily nobody was hurt.