'Game of Thrones': Can the finale top last week's shocker?

After last week's utterly shocking (if you haven't read the book) or expected but still amazing (if you have read it) development, where does "Game of Thrones" go from here?[If you're not up to date with the series, you might want to stop reading here. Because we're talking about the aforementioned shocker in the next paragraph.]The killing of Ned Stark (Sean Bean) was utterly faithful to George ...