I read through this thread after being directed over here.. Technology sure has come a long way!
I remember my first headlight, way back when I first started riding, was a cheap Cateye halogen and ran on two C cells, if you can imagine. Even in the pathetic shape I was in, I could outrun that thing pretty easily. It was more of a "to be seen by" than it was "to see by" light.
For now, assuming it still works, haven't checked, yet, I will probably just run my old NiteRider digital setup. I'm pretty intrigued, though, by the Gemini light. and will probably go that way, eventually. Is the Iris tail light worth adding on to the order, or are there better options?
Thanks for the wealth of information!
Mark