Good info, thanks a bunch. Any comments on waterproofing? That's what killed my Lumotec IQ2 Luxos U. I do like the idea of the coaxial extra connector for USB charging. Also wondering about visibility from the side. Any thoughts?
I'm leaning more toward Edulux. I will admit to feeling a little betrayed by the B&M for not supplying a solution to the Lumotec IQ2 Luxos U and water infiltration issue.
That IQXM looks pretty good, though I don't think I can pedal fast enough to consistently supply 4-8 volts.