yep i have, a member on here gave me the guidlines on how to do it, this is how i did it:
basicly get a can of ezee tint i think it was called and a can of spray laquaer and a roll of masking tape
then mask of the circles where the lights acutualy are, i cut out card board disks then made masking take shapes with the disks as a tempate - dont worry at getting a perfect edge you cant notice it.
then spray over the tint spray do a couple of coats, dont go realy dark staright away just build up the layers, and remember how many layers you do on each one so they will match.
let this dry then spray over 2-3 coats of laquaer letting it dry between each one
i then let them dry overnight before going back on the car
i then used super resin polish to bring them up to a good shine.
thats it realy, any problems or questions feel free to pm me, i think theres some photos of mine in my build thread
hope this helps
tom