the 2 biggest upgrades in headlights today is to either get an LED or HID system. so is one decidedly 'better' than the other at this point? the LED seems to be cheaper and easier to install and have less parts. but can anyone say for sure if it actually puts out better or more light output than the HID system? is the HID option slowly going away in place of the LED? it just seems more people are going for the LED option now instead of HID.