I rediscovered this thread. I like these lights, and they seem like a good value. I have Motolights on my GS, primarily for conspicuity. The FJR has more visual "presence" than the GS from the front, and the headlights are substantially better.
But, I find myself with questions on these: Mounted on the forks, are the MondoMoto mounts substantial enough to not allow the lamps to vibrate, either vertically or horizontally? That sort of thing can be way annoying, both from the saddle and for traffic, especially at night. I see that it needs a switched power lead; where did you tap into that? I would suspect that you access the back of the headlight to get the lead for the high beam; any chance that those two connections can be made close to one another?
On the Skene controller: It appears that unless you use a switch upstream of the controller, the auxiliary lights are always on. Do I understand that correctly? I don't see (from the Skene wiring diagram) any issue with using a switch upstream on the power circuit though. Please correct me if I've gotten that wrong. Thanks for any info!