Has anyone ever seen the neon lights that pulse to the beat of the music? Cuz I really wanna put some in my car. I know most just are sound activated, but i want them to actaully be connected some how to my speaker system and do the real thing. Any ideas on where i can get these or how this can be done? Thanks in advance!

Yeah, I don't mean to sound sarcastic, but look at wal-mart. they usually have them. If you are not satisfied with their selection, look on ebay...it is a wonderful place. If you look at my car, about 85% of that stuff that I got is off ebay.