*** 6 MONTH UPDATE POSTED ***
This is a review for my 9006 JLM 4300K HID conversion kit. Installation was simple and took about 10 minutes - everything was plug and play. Secured both ballasts inside the fenders with provided tie wraps and double sided adhesive tape. Only thing to watch out for is inverse polarity - power plugs can go either way to accomodate varying manufacturers. It's simple to spot - if it doesn't light up - reverse the power plug. Be careful while twisting the bulbs in place - they don't have the "L" shaped back, so you have to use pliers to get them in place. Put some cloth around the bulb base and twist it in very carefully to avoid breaking the bulb. Driving at night is great - beam dispersion is the same as the standard halogen bulbs, but about 3 times brighter. There's no "glare" issue when viewed from the outside. The reflectors are well designed and focus the HID light output on the road surface, and don't "kick it up" in other drivers' eyes. Warm up time is about 15 seconds. Re-spark is instant if you shut it off and on. I strongly recommend this kit. Also, for the price, you might as well buy several kits, that way you have spares in the event of bulb or ballast failures. I give it 4 out of 5 stars based on not having it in the car long enough to test the longevity of the kit.
My solution to the ever popular DRL issue.. During the day time, the lights don't come on until you put the car in gear. After engine start-up, switch your headlight dial to "off" position. Now the lights won't come on at low intensity when you put the car in gear, avoiding the possible ballast damage. At night time, the lights kick on at full power anyway, so you don't have to worry about it. Sorry, I don't have a more permanent solution at this time.
I hope this review was helpful. Here's the link to the Amazon.com vendor I purchased my kit from. :
http://www.amazon.com/JLM-Conversion-9006-5000k-OEMWhite/dp/B0027IUZJO/ref=sr_1_1?ie=UTF8&s=automotive&qid=1255914172&sr= 8-1