I've been trying to do some research on the different headlights. At first I was going to go with the HID conversion kit from retro fit source because I had read that the LEDs were not as bright as the HID, but then I saw that the thread was several years old and at the time there wasn't a LED conversion kit. Now I saw that there is a good LED conversion kit from OPT-7. So now I'm wondering if there is much of a difference since LED has come a long way in the recent years. Would love to hear from some that have tried either route. Thanks in advance.