I finally did something about my tail light. I just got done making this thing. I bought some flexible LED strips from Radiantz and tag bolts from custom dynamics.
I removed the inner rear fender, made two aluminum brackets from some 1/8 x 3/4 stock to support the license plate. The brackets attach to the two captive nuts under the fender. Then I used some thin aluminum sheet as a backing plate and cut it to match the curve of the fender and bent it so it goes up under the fender. I mounted my lights on the backing plate.
100 LEDs total in the setup two strips have 35 each and on has 30. I wired in a dual element circuit from radiantz so it works with both running and brake lights.
I'm planning to do something with the rear reflector too.
Heres a couple pics and a short video.
http://www.youtube.com/watch?v=Fo17Yav6yfI