How about Witchboard? I remember being scared by it. Tawny Kitaen was the bomb.
It might be considered a D quality movie.
I'm gonna have myself a Hulu/Netflix weekend, fo sho.
Just thought of Wishmaster & Cube. Both really cool concepts that were not really executed as well as they could've been. They're are a bunch more, I love B flicks/indy movies.