This thread might show a little insight - http://www.hidplanet.com/forums/show...d-fail-gallery
There are almost 200 pages there of people posting "fail" pics of people with HID's in their reflector housings, remember these are coming from HID enthusiast, so it's not like they have anything against HID's.
P.S. There are a lot of trucks and cars around my town with HID's in their stock headlights and they blind the heck out of me even though i'm in a lifted SUV, and their headlights are "properly" aimed too. I have flashed quite a few people on the highway with them that blinded me with their low beams, but when I did that they just flash their lights back and blind me even worse, so I know better to do that now. That may be why people don't even bother when they see HID's in non projector headlights. I retrofitted projectors into my Rodeo and have 5000k 35w HID's in them, I can stand right in front of it and stare into my headlights and it doesn't hurt your eyes or anything, yet you have to squint your eyes to look into a reflector with HID's no matter where you stand. Just food for thought..