With a little inspiration from http://www.pinballrevolution.com/viewtopic.php?f=4&t=3103 and Mr.Wong's multiple lighting posts. I added a 3 led strip to the Tardis of the Dr Who I recently picked up. I chose to remove the entire socket+bulb that popped out the top and replace it with the blue 3 led strip. http://www.cometpinball.com/6-3-V-Plug-Play-Strips-Comet-Pinball-p/6.3vsmdstrips.htm. The camera really doesn't do this justice.
I placed the strip on the left side and it's not visible during game play, see the 2nd pic for strip placement
I placed the strip on the left side and it's not visible during game play, see the 2nd pic for strip placement