AJ
I would definitely miss Andy Johnson, I believe lack of service, especially the lack of service played along the ground has been his problem. And that's definitely the problem of the likes of Hibbert and Jagielka and a midfield often composed of Neville and Carsley so given the right distribution (Fernandes, Cana or whoever's a pivot pitbull who can play the ball) he could well be a good scorer for us. However, he should neither be guaranteed to play from start with players like Big Vic and Jimmy V in the ranks that offer something more powerful and given his reputation that could make him want to move on. If we received good money for him, I would accept that sale but we would have to replace him then - everyone should remember his first season with us, he was very important.
A comparable situation is with Zlatan Ibrahimovic in Sweden, where incidentally come from - he is our by far most important player but seldomly scores. However his style of play (which is not to be compared with AJ) takes a lot of energy and attention away from defenders and opens the way for other players such as Cahill - even when not touching the ball for a game players like AJ or Zlatan make a difference in a game. And again, the reason that he's so bad some times is because he hasn't received a decent through ball since 2006!