Does anyone else really hate the Twilight cast?

I'm not a raging fan, or anything, but I'm not sure if I can go see the movie.
Robert Pattinson (playing Edward Cullen) is an OKAY choice, but they certainly could have done better, or at least given him red hair.
But the actress I'm really ticked about is the girl playing Bella. She's a good actress, but she just seems very... off for this part. I guess she's just better at playing an easily scared "victim" character, and that clashes with my view of the books.
Not that it's a huge deal, but I wonder if I'm standing alone on this, or if anyone else thinks the same way.