Have you checked the prices on those thingsThere are some higher end cars that have LED headlights. MB and BMW have one.
who do you use DDM?about $500 right now....lol
Harley's have this and they are great but waaaay to pricey.
HID kits are cheap....and despite what people tell you, all the plug and play kits are the same. The only difference is small ballast and large ballast. If you pay more than $36 shipped for a kit, you paid too much.
Smaller the K the brighter(and up to a point,4300k, whiter) the color.
There are 35w kits and 55w kits. 35w kits have no issues to speak of. Some 55w kits "can" cause heat issues. Depends on your housing.
I've done countless HID kits in ATVs to my Dmax. The only real issue I have ever encountered was a need for a relay in 1 ATV. The 35w kits is cheap easy and incredibly effective. Warranty is quick and easy. For example, my latest kit, I was unhappy with the color of the bulbs, they sent me 2 new ones for free.