I know Tiny Fey is a New Yorker, and is pretty funny on SNL… but she doesn't really have that sexy, yet humorous quality needed. I think… I'm not making any suggestions, because I'm just not sure. Either way, a female Ghostbuster would kick ass, but she would need to be Agressive, and kind of Tom-boyish, beat-em-up attitude, like Sigourney Weaver in all the Aliens. After all, she'd have to compete with the male ghostbusters. Keep them idea's comming.