I haven't followed the Amanda Knox case at all, or even its discussion on LW, but I'm interested now in the outcome because it bears on how much we can trust priors over court rooms, and on how good the LW community's previous judgment was.

In that case, I highly recommend going through the posts and comments already devoted to this topic. The original survey post and the follow-up Amanda Knox test go into great detail about this case. Of particular interest should be the comments in the survey post, where members stated their estimates of the defendants' guilt.