Fakirr- I have them on my F1 car and having him do the same for the TT02 body I'm going to use. I've been selling the F1 lights around my Florida tracks for about a year. When i get my first one's I'll post them. But it won't be anytime soon- probably a month or so.
I do have the present light kits out there but I like to have the brake lights come on when I hit the brakes- looks real.