What does everyone think of the twilight cast so far?

if u guys didnt know kristin stewart is playing bella and greg pattinson ewww watever his name is is palying edward personally i was very disapointed to see who was going to be playing the characters we love so much i didnt like it one bit. when i read twilight and i picture edward i usulaly see him as gaspard ulliel or henry cavill and bella for me was always leeighton meester as soon as she was described thats who came to mind for me.im dreading who theyll pick for jacob what do u think