Today I installed my HID low-beam headlights! My wife got me them for Christmas and I just now got around to installing them. I'm very impressed with them so far. Very bright 6000k bulbs are bright white and light up the road way better than the old halogen bulbs. We took advantage of the $30 black Friday deal that HIDExtra was having and it turns out that the product is pretty good so long as they don't burn out anytime soon.

More photos in my gallery under the subforum called HID Headlights - Low Beam HIDs
Installation of xenon conversion kit using HID xenon 6000k headlight hid ballasts and HID bulbs. HID headlights on a 2003 GMC Sierra.