I have a headlight that I put together with projectors if that's any interest? White halo, red-eye, and daylight main bulbs. Like this, but without the fox-eye LEDs (the red will be overpowered when the main headlight is on) I bought a second hand headlight from a bike that was stripped for racing (rather than a cheap knock-off unit), so it has the all the DOT stamps on the glass
I have had 2 mates with HID's follow me at night - I felt like lumping them - I was totally blinded by the glare of the lamps, had to ride with chicken arms to block reflection and eventually just waved them past - if you ever ride with mates at night you will seriously p!ss them off if you follow them. And therein lies my experience of HID's!!
my HID's blind my mates / other road users during the day! god knows how I keep getting through the MOT.. amazing at night though even on the single dipped beam..
I don't ride at night much to be honest and I also don't really ride in the wet either as some hear with dismay But if I did I'd defo like a nice bright light showing me the way