Have them for all 4 of my family. Great in the cold, and can wear moto-cross gloves for a better feel and grip. If the wife and kids are warm and happy, everybodys happy. Can be inconvenient to get at some control buttons, but ya get used to it. Never had any trouble getting out of them, but then I dont bail off and hit trees. Remeber the old moto-cross motto " never let go, if you can still wack the throttle, theres a chance you MIGHT save it".
I have tested this theory, not sure if its true or not! (nursing a broken leg/ ankle from coming up short on a 60' step up, decided not to depart from the bike in mid air. I think it was a good choice, I didnt crash, and probably would have broken a lot more if I would have jumped off)