seems like a lack of knowledge is the problem then.
It's a huge, false sense of security to think that your safer with the air bag then the beacon, probe & shovel.
to be honest, you are just as much to blame as the rest of your group.
hate me if ya want, but, you need to grow a set and read these guys the riot act. if the don't get thier chit togeather, find a new group to ride with. like you been told a bunch of times, take the course. best investment out there to keep you out of a body bag.