Installed a set of these on my bike mostly for daytime visibility use, but may also be useful as driving lights (haven't had a lot of chances to test them yet as I've been out of town and it's been pretty miserable hot here). The lights are nicer than I had hoped - small size, sharp looking (IMHO) projector type lens, switchable from yellow (which is what I use for daytime visibility) to bright white, and the light is quite bright, and focused very well with a well defined upper cutoff in both yellow or white modes, with the white mode being aimed higher, so it appears to have been set up for use as a high-beam driving light.
(just bought them 5 weeks ago, installed about 3 weeks ago, and they are currently showing as "not currently available", but I'm sure if anyone was interested they could find similar lights at a similar price on Amazon = they were $32 a pair, no wiring harness)
Used these brackets to mount them to my forks/fender mounts - the brackets allow me to use both fender screws on each side, as I did not want to crank down tightly on the fender bolts and crack the fenders - this way I was able to tighten the bolt mounting the lights to the bracket as much as I wanted, and use a lighter touch on the fender bolts, with some non-permanent loc tite.
$22 for a set of 10, and only needed 2, but they were the only/best option I could find for this purpose, and the size is pretty much dead on for the distance between fender bolts.
Needed some longer fender bolts and metal spacers, picked up at Ace Hardware for another $15 or so.
And this is the wiring harness and switch that I used:
So "all-in" at right about $100.

Amazon.com: LED Driving Fog Lights Headlights For Motorcycle 2Pcs 40W Yellow White Dual Color LED Pod Lights work Auxiliary Lights Ditch Lights Fit for Car Truck ATV UTV Motorcycle Golf Boat : Automotive
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(just bought them 5 weeks ago, installed about 3 weeks ago, and they are currently showing as "not currently available", but I'm sure if anyone was interested they could find similar lights at a similar price on Amazon = they were $32 a pair, no wiring harness)
Used these brackets to mount them to my forks/fender mounts - the brackets allow me to use both fender screws on each side, as I did not want to crank down tightly on the fender bolts and crack the fenders - this way I was able to tighten the bolt mounting the lights to the bracket as much as I wanted, and use a lighter touch on the fender bolts, with some non-permanent loc tite.

Amazon.com: 10 PCS 5" Black Flat Mending Plate Support with Slots Carbon Steel Strap Straight Repair Plates Brace,Repair Fixing Bracket Connector (Size: 5" x 1½", Thickness ⅛") : Industrial & Scientific
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Needed some longer fender bolts and metal spacers, picked up at Ace Hardware for another $15 or so.
And this is the wiring harness and switch that I used:

Amazon.com: Nirider Wiring Harness Dual Color, 12V 40A Relay Fuse Dual Switch Wiring Harness Kit for LED Light Bar Fog Lights Work Lights Driving Lights Offroad Light Pods Wire Kit for Jeep Truck UTV ATV - 2 Lead : Industrial & Scientific
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So "all-in" at right about $100.