I've come across a local supplier of direct replacement led bulbs. Quite genius actually, they have the exact same exterior as several different filament bulbs, but are packed with leds inside. The 31mm interior bulbs contain 4 super white leds. I'm thinking of swapping all four interior bulbs for these led ones... What do you guys think?
I like the cool white light that comes from super white leds, and having the car light up like that could be quite novel. They also come in red, green and vlue, but I think that's a bit too bling...