Think I'm going to order those 25 LED towers from them soon, then stop by jdm monkey's place and have him put in the dome light, horn, and license plate LEDs for me. The markers (front bumper, front fender, rear fender) would look great with LEDs, although I think they'd look even better with the blinker mod.
So installing white LEDs behind clear/white markers is pretty obvious, but is there an advantage to installing amber LEDs behind an amber lens? Or red behind a red? Seems like white LEDs could overpower the colored lens, but colored LEDs could be significantly darker...