I don't think Kaka should play further forward. It is an option in some matches but not a long term solution I think as once the opposition got used to this they would work out how to negate him as he is not as natural at leading the attack and would tend to drift into midfield anyway to find space. A striker needs to have the ability to get physical, put themselves about and press and harry and I don't think Kaka's game is set up for that.
If Tevez transfer comes off he will be awesome with Kaka and I predict they would link up really well.
Eto'o would be a good signing but I have some doubts over his suitability for Serie A, that is why Sheva would be such as loss as it a whole different kettle of fish scoring lots of goals in other leagues but scoring lots in Serie A (consistently) is very difficult and it takes a certain breed of striker.
P.s to the guy who said that Kerlon plays to the crowd. Man Utd are very interested in this kid and do you think SAF would be interested in a crowd pleaser. He is the most single minded manager in football and for him it is all about winning. He obviously see something in this player that can take Man Utd to glory. What I am dissapointed about is that Milan never seem to be in the hunt for these young players. Think about it: Arsenal: Fabregas, Merida. Man Utd: Ronaldo, Rooney, Kerlon???, Barca: Messi.
Who do we get: Favalli!!!