I recently was lucky enough to acquire a lovely
Stanley Clarke Series II and ever since then my other basses havent been played!
Maybe its something about the natural reserve of some of us in the UK, but I found the blue LEDs on the side of the neck were so bright they were both dazzling and embarrassingly ostentatious.
They dont have a dimmer pot, only a switch, so I decided to try to reduce the brightness. I found that a 100k resistor in series with the leds brings the brightness to exactly the right level (actually I used a 100k trimpot but ended up turning it all the way).
Just so you know theres an easy fix if you find those blinding lights a bit too up-front!