That looks great! Are the LEDs as bright or brighter than the stock LEDs?
If you want, feel free to post up a DIY thread in the appropriate 2nd-gen section.
The light output is exactly the same, it was a happy surprise to find that the stock LEDs are already red to begin with, the additional red lens does not seem to amplify the light in any way. Mainly it seems to be there for the reflector.