I had an ebay kit back in the day on my Accord and it was complete garbage.. then my buddy did a complete retrofit to the headlights when I did the conversion and it was much better.
Now as far as my IS300 goes.. I am very impressed with the output, color, and especially the auto-leveling. I may even add an HID kit to the fogs since they have a very nice cutoff.
... possibly this to my headlights.
So sexy!