I agree with what Spawn just said.
Out of the 12, I thought Ricki-Lee and Anthony would be the final 2 without question, as they are easily the best performers and the best singers. I'm not sure how much I like Anthony, but now I really want him to win as he is so far beyond the others in terms of talent. I also really like Courtney, and he is a muso so it would be good to see him do well, but he shouldn't win. I think he would do well to come in the top three or so, then go and get his band with his brothers signed.
Ricki-Lee will have a career, no doubt. At the end of the show when everyone walked over to talk to her, Dicko was probably telling her not to worry as he had a contract in his back pocket. She will be looked after.
Marty is heaps better than Shannon Noll, but vocally he is the weakest out of who is left. I do kind of like him though. Although I think both Marty and Chanel peaked this week, I don't know where they will go from here if they are going to be a threat.