Writing a vampire book. not a twilight rip off. r vamps still in? and need title ideas.?

me and my friend are writing a vampire book but it involves more then just vampires, and its kind of darker. Our vampired definitely do not sparkle. heck, i love twilight but definitely not gonna get arrested for plagiary and it kind of talks about what its like being an outsider, lots of love, and forbidden relationships.we have vampire slayers and werewolfs and sorcerers and all that jazz. so yup need some titles, and are vamps still in?