Interesting. I'm more interested in the red than the white, as for the front I would prefer a focused beam just where I need it. Since red is a be-seen light, all-direction visibility and crazy brightness is an asset.

But at $64 now vs suggested msrp $75 later, I'm not gonna jump on the KS.

I think it's an interesting concept to divorce the light from the power source, and let the user customize with whichever/however many commodity USB power banks they want.