I really liked Joel's in FvF and also Yau-man in FvF. Also maybe Fairplay in FvF(is it obvious that I only started watching in China?)

BTW, off-topic, some guy made a good retrospective of the FvF vote-offs. Didn't include Jonathan, Kathy or James though.

Here: http://www.youtube.com/watch?v=aYBKXL6oKgg