ok, i get it know, after looking through the installation. does the end of the fiber glow or the whole fiber, if its the whole fiber you could do cool inlay work with it.
im not a fan of glowing front dots, but i've been in situations where i needed the side dots. but it also brings up the question, couldn't you just use reflective tape? cut it into little circles and stick it on. but you couldn't play if it was pitch black.