I was watching a video on the Dainese airbag jacket. It is wireless and only "arms" above a certain speed. If you slow down, it dis-arms, speed back up, it re-arms. Thats the only one if seen and like many in this thread, I didn't know airbag vest/jackets were on the market till a few weeks ago. I guess the Moto GP guys started using them a couple of years ago. Glad to see the OP is okay..... deer killer!! Just kidding. This thread has me thinking. I ride a lot in the mountains of southern Utah. I see deer all the time and it sorta freaks me out. Last weekend, I seen maybe 5 dead on the side of the road and maybe four or five standing within ten feet of the road looking straight at me. I wonder why they're looking right at me. Is it they are just tired of seeing HD's and dig my GSA? Or maybe they see yellow really well, because I have my helmet and jacket turned up to "11". What worry's me, I usually miss seeing the ones standing next to the road till I'm about to pass them. Man they blend in well with the bushes and trees. I'm thinking I need to re-look into those Dainese D-Air jackets.