Should be made into a video game...
Seems this would be a natural fit- with the various "Head" villains representing stages of bosses in a game. I'm not sure if Zombie ever has made a video game but I'd like to see him try.
Anyway, interesting film. The main characters were poorly put together and uninteresting but (as usual in a Rob Zombie film), it's all about the villains. Here, the villains completely made the film- especially Sick-Head and Doom-Head. Genuinely unsettling characters.