I found an awesome rear lighting system.
I live in Austin, Tx. The other day I saw someone riding thru town with some strange, new kind of rear lighting system. The orange LED lights were part of a strap-like set up that went on his Camelbak. It was not totally dark yet, but it looked like it could be removed, and put on a different pack pretty easily. MAN....It was bright! We could see for a good 1/2 mile ahead of us before we caught up to him on the road. We asked him want it was, and he said that it was new; and he'd gotten it off the internet.
DOES ANYONE KNOW WHAT THAT WAS THAT I SAW? Where can I find one for myself? Any help is appreciated.