Hello everyone.
Was just studing and wondering if, well I know some of you out there are running HID lighting systems, just wondering which system you are running, the 3 that I know of are Sylvania, McCullough, and Philips, of these 3 which would be the best to purchase longevity of ballast quality.
Also does the automatic headlamps still work with the HIDS in play, I emailed 2 company's about this and one told me they would work and the other told me the system would require to much during power up of the ballast therefore it would not work. Any help on this would be appriciated.

auto headlamps still works fine...they are all good, if i had to choose i would say mcculloch

Three threads currently running here within this section you just posted in about HID's.

Here's the most recent two.

http://www.dieselplace.com/forum/showthread.php?t=165715

http://www.dieselplace.com/forum/showthread.php?t=197936

Instead of starting two threads about the same thing, why not read whats already in here and the current ongoing theads? Take a gander at the stickys at the top of the page. There's a million pictures, ballast mount locations and technical discussion including Denali projectors in there. Feel free to contribute.