Thanks for the update, but unfortunately, it's the usual "available just in time for something better to be just on the horizon".

Luxos U beam shot from Peter White cycles (45mm lens) -



Schmidt Edelux II prototype beam shot (45mm lens) -


Now the brightness level might be deceptive - it's easy to accidentally make one look brighter with a camera than the other. But it looks like a slightly wider and much more even beam pattern.

From his site -
"This headlight uses Busch & Müller's new IQ Premium reflector, which will be used in their new IQ Premium Cyo and IQ Premium Fly RT headlights. I'll have those new headlights in early November, and the production Edelux II by late December. I expect the beams to all be quite similar, with only slight differences in brightness; too small to be really noticeable while riding."