I do try to actually buy some stuff and I mentioned a Serfas tail light purchased from Dave in a recent article. I imposed on Dave this week for some technical assistance and as he bailed me out (he was really trying not to roll his eyes), I noticed that he was unpacking yet another cool light from Serfas.
This adaptable light goes both ways- headlight or tail light.
It is a small USB charging light that is selectable for red or white light in both flashing and steady modes. I stepped slowly away from the counter but I've got the feeling I'll need one of these. My bikes are all well light-equipped, but this is a cool gadget. I like the idea of having a white light incorporated in a tail light. I almost always have a tail light on my bike and having a tail light that can serve multiple duties, such as becoming a flashlight to change a flat or back-up headlight, seems handy. As a boy, I felt that you could always use another flashlight or pocket knife. Some things just don't change much.