I know we have a pretty diverse population here at renderosity so I thought I would throw this out. There was a British Tv mini series that was released back in 1998 called Ultraviolet. I have never seen it but was told about it. I noticed on a website that they said they used "graphite bullets" against the vampires creatures...my question to anyone that has seen this, did they ever give a reason why graphite was lethal or did they just run with it. Also if anyone that didn't see the show know of a reason Graphite would be lethal to vampires I would be curious to know. Thanks Japes