I only have one car where the reflector was good enough to use aftermarket HID kits, and that was on my 97 Volvo, even while it put the light evenly on the ground with a nice cutoff, it did have hot spots and some minor glare. Every other car I've seen with aftermarket HID's sucked ***. Even my cefiros with a very well designed H4 cutoff sucked. Get projectors.
S