If you want to get HID you need to do it the right way. YES the right way will cost you an arm and a leg but you will see better then what some of these retro kits out there promise you. ALSO, dont forget that you will actually blind the crap out of everyone on the road since H1 housing was not designed to support HID lighting.
Here is what I got done...cost a lot but at least i dont blind on coming traffic
http://www.preludetuning.com/images/...l/P1010160.JPG