Hey MV,
I'm in a bit of a bind as I am a total "rube" when it comes to wiring. I got the premium topcase lighting kit from Scooter West and did all the case work. Now comes the tough part of threading it into the body, and the even tougher part of hard wiring.
I looked on the Wiki and did not find anything as a DIY. Can any help? Charles, are you out there? I know you did yours last year and we're practically neighbours. H-E-L-P