i still think it's too much of a leap for those stupid, stupid fans.
you really should just put it on the fucking table, so to speak. dont dilly-dally around putting goat's heads, blood and skulls. you're overshooting your target audience.
If I am not mistaken those are mostly serial killers, druggies and known criminals. Since metalheads are all unsofisticated white trash we can spot our own kind.
That is why this is a succesful Slayer poster.
Plus it has an official Slayer logo.