Don't get rose-tinted vision simply because it's got A Symphony of Horror's name attached to it, now. It's still early.
Also, gonna call you on this:
This will likely be the first actually scary and legitimate vampire film brought to the big screen in decades.
I'm assuming that by "decades" you mean more than two, in which case 30 Days of Night, Shadow of the Vampire, Fright Night, Near Dark, Interview, Thirst, Coppola's Dracula, Daybreakers, and Let the Right One In would all like to have a word with you.