This vest has a little more video and data that is currently being seen by this post. webBikeworld has also done reviews on various air vest and jackets as well. The technology and benefit is definitely worth looking into.
http://www.youtube.com/watch?v=GseAN...layer_embedded
http://www.youtube.com/watch?v=L7jAv...1&feature=fvwp
http://www.youtube.com/watch?v=l3ao0...layer_embedded
This is an actual crash video from a Ninja 250 rider a few weeks ago who had a HitAir vest on.
http://www.ninja250forum.com/index.p...76.0;msg=29421
http://www.youtube.com/user/callmebu...22/y4urCpq0x60