They have "bulb replacement LEDs" that have loading resistors, handle polarization, etc... so "plug and play". So you can also replace actual indicator/signal bulb in the orange outboard lights, not just the "dash" indicator.

http://www.superbrightleds.com/mini-wedge.html

Looks like "PCB base" can also be used in the tail light, rather than needing home made version. Can also "diffuse" with cover films so they don't look like points of light, but more of a flat, bright, surface light.

I'll look into more and post.
Chuckles

-- RIDE ON -- 2008 America Two-Tone Blue-on-Blue Pictures: http://www.bikebook.ca/bike/v/user/chuckkluz/