While the car I had them in wasn't a daily driver, I had them last I'm sure over two years. If every two years I have to shell out a bit for that much better lighting it's worth it to me.
Thats the entire Lamp tho . That things not a drop in bulb it replaces your entire lense as well. They are cool and if they make a none 7" version that would fit in my standard susuki 6.5 on my GS i would buy one.
You mean HID, not LED. LEDs are not bright or powerful enough to use as headlight bulbs. I use them as my DRL on my car...tried them as fogs and the output was pathetic.
HID in non-projector housing are blinding as **** and spill the light everywhere.