Maybe if they're able to stay on the classic end and capture that magic they had, they'll be big. They got Tom Cruise signed on to The Mummy, I think that's a pretty big deal. There are talks of Angelina Jolie being cast for Bride of Frankenstein and ScarJo to star in Creature of the Black Lagoon.
They got a gold mine with these classic monsters, I just hope they do them right. Especially if they want to do an "Avengers-style" universe where they all come together.