The late-model Lincoln Mark VIII has a center light that glows, and when you hit the brakes lights up... Maybe somehow you could make a rig like that?
*** '99 Mystique LS *** - No serious mods yet - Just got some blue LEDs for the switches, guages... Hope to get indiglow soon. - Infinity Kappa C.M.M.D. speakers and a Alpine headunit. Amp and Subs coming soon. - Looking for some good 17s (any reccomendations?). Also thinking about the BAT suspension pkg...