For the past few months I have been using the OEM replacement head lamp on my Celica with a cheap 4300k HID lamp.
Here was one of the videos of the HID in action. heh. I have since taken them off and replaced with Philips Power2Night lamps.
Actually I like the HID color a lot but because of the design, its light rays were all over the place, blinding all traffic in front of me. And being a responsible person, thats why I reverted back to the normal headlamps after a few weeks of fun.
[Gears: Sony DSC-T90]