Yeah, I like the lights a lot. I have side lights going on my Toma_Hawk (My new Alembic bass, in development).
If I seen someone with lights like yours, I would probably assume, the bass player with the bright lights, is leader of the band....
The first person I known in my musical listening circles who had a bass with lights was Bootsy with his Space Bass, and when I seen Stanley Clarke, back in the late 80's with them... And of course, both of those guys are leaders of their own bands too.
I love them, at first sight; I feel the same way about your's too.