think this should be locked, gone completely off the subject into a debate about motorbikes, mandotory running day lights and so on.....

back to the original thread, has anyone done it, what do they think (in terms of styling)

I've not done but I've certainly thought about it.
As someone else said earlier, if done right they could look really good....
If not done right they could look awful....

I'm fairly certain that there would have been outcries of "it'll look chavvy" when the idea of LED rear lights was first mooted, but now they are something a lot of people would have if it wasn't for the high cost.
Not my cup of tea though

Its you car, do as YOU want, worst comes to the worst you can remove them and fill the hole

I said if every car had their lights on, the bikes would become invisible.

Specsavers?

I HAVE been thinking of drilling holes all around the headlight black plastic cover for LED's.. Would be kind of striking with two square rings in your rearviewmirror.
Then, all those aftermarket LED-faux-Audi-aftermarket headlights came around. Shavvy, stayed away.