CaptMike: I just put my day time red back on the bicycle. It runs so long on start stop that I believe I will use it for travel and hunt wall outlets to charge it. It is very bright and a friend of mine says he always knows me by that light from over a mile away. The purchase of the light was in reaction to being nocked off the road due to cellphoneitis. The first time I used it I could see that people from a good distance behind me noticed the light, by there actions. They moved further to the left in there lane and some even moved a whole lane over away from me.

I am considering the D6 amber for the front and a horn by Loud Bicycle. Loud Bicycle has marketed a car horn setup witht a rechargable battery. 125 decibles and .8 lbs. I am also looking at the Screeming Banchee Mini Motorcycle horn. I would need to make my own mounting bracket and source the rechargable battery and other bits to make it work.