They have been fine. I would have to line up to a stock one to compare because I've adjusted to them. Speaking of adjust, I need to raise the cutoff on them.
I messed up last winter and pulled one out while it was raining and got dirty water in it, so it has a condensation line across it.
I've been running Katana LED bulbs in both positions. I had a solder joint fail on one of them, but that was partially my fault because I installed the wiring in a way that left tension on the wiring and I suppose it vibrated until the wire pulled the surface off the board the LED is mounted to.
The housing manufacturer explicitly says that the warranty is void if you run anything but halogen. The bulbs have cooling fans and force air into the housings all the time, so unless one dies I can't see it melting.
I will see if I can get a picture of the light cutoff.
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