Dr Rockso
Newly Enlightened
I saw this video where Princeton Tec in the SHOT show was displaying some of their headlamps, including the Remix, and they said that the 5mm's are available in different colors
http://www.youtube.com/watch?v=ICf8TApVQA0
That looks almost exactly like what I've been searching for, but the one on their website indicates that the three LEDs are white instead of colored.