Got my Highway Dirt Bikes fairing mounted today and had to go for a test spin despite the cold weather:
The fairing works great. I installed mine in the lowest possible position since this is my trail bike. I'm 5'10" and at 80 mph the wind hits me in the goggles. It's a nice clean airflow with no buffeting. I like how it keeps the air pressure off the chest.
I'm using a wide beam squadron as my low beam mounted in the upper position and pointed slightly down to illuminate the area in front of the bike. In the lower slot I have a spot squadron as a high beam pointed straight ahead. The low beam is run through an LED PWM dimmer with a high beam bypass all controlled from the handlebar Hi/lLo switch. This way on low beam only the top spot LED is on at 40% power and on high beam both LEDs are on at 100% power.