I do think the two light-rails? paired with the other lights look spectacular in GnR and they fit the concert theme. I'm not convinced this kind of super mega lightshow fits every type/theme of pin though. Let's say TAF had this kind of insane lights... nah would have killed the spooky theme completely (or made it into a psycho-disco house).
I would prefer if not all pins from now on had this as sometimes less is more.