We need to be able to buy just the lighthead and a Y cable for the hoards of us with a MS light already.
Also, we HAVE to see a video of the flash modes to compare it to Dinotte.
That battery pack doesn't weigh any more than a Dinotte pack, I'm wagering.
That's a good price, but whether it's a good light has yet to be seen. Brightness isn't everything. Dispersion, intensity and flash patterns are what makes/breaks a taillight.
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Work: the 8 hours that separates bike rides.