Well i like them behind the titles of my STARS and Hot Hand. Blends in with the chasing KISS lights sitting in between them :)
OK. Below is a Youtube vid of a Bow & Arrow where the lights blink really fast. I remember asking the guy what kind he used, and someone else suggested tracking down some GE branded ones which they don't make anymore (Hence the ridiculous $3 each from that website)
Anyway, just noticed the owner of the bow & arrow responded and said he was using the EIKO ones. Buggered if i know. Might be just luck of the draw. I've got a couple of boxes of them and they are all shit.