I've bitten the bullet with respect to aftermarket LED headlights from AliExpress almost 6 months ago, and documented it in this thread. Upside is that the ballast modules are plug and play. Coming from Xenon headlights, lighting pattern is top notch and is substantially brighter than Xenons. Make sure you buy what you were looking for (Bi-xenon, or LEDs).
Micro Cracks F30 Xenon adaptive
These are the LED headlights I
picked up, along with a short review