Kensun HID 6000k D2S lamps
I had some concerns with ordering this product as I had experienced early failure with another cheap alternative to the standard - but expensive - Osram bulbs.  I have only had the lights in for about a month, but they are very bright, and performing satisfactorily to date.  It will be interesting to see if they last the several thousand hours that are implied - but not guaranteed - in Kensun's literature.
Rating: 4 stars