+1 on the HID its the way to go. everyone i ride with and those i work with always comment on how bright my headlight is and how far away they see me coming, even in broad daylight. plus at only $35 for the 35w hi/lo beam from DDMtuning you cant go wrong. i have only had mine for 6 months or so and for longevity i believe some folks on here have had theirs for years with no problems.
at one point i thought i had a bad balast when my switch got dirty and the headlight quite working. when i contacted the company they were quick to respond, they gave me a few checks to make before i shipped the part back but were very willing to replace defective parts. i have no complaints about their leds as well. im running their switchbacks in my front blinkers on my max and have leds in my wifes jeep reverse lights and the license plate lights, cargo lights and reverse lights in my dodge and i love all of them. more juice for the battery.....