i was airborne over a dune at knolls utah, last sat. air brakes arent very good on my bike, didnt know there was a huge rock lump on the other side. needless to say it hurt. i broke my helmet and my chest protector. i had a nice helicopter ride to the u trauma center, so... need a new chest protector, are there any for tall guys. mine saved me, but i want the best there is now.