Good things that have happened so far:
1- Ranieri's departure
2- Buffon is confirmed for next season
3- Cannavaro's arrival for free
4- Diego's acquisition
We need to look at our flanks. On the right we have Grygera at the back and Camo as a wing. While on the Left we have Molinaro/DC at the back and ??? as a wing.
I think we need a proper left back that is well defensively with decent forwards runs. This way you can play Giovinco on the left. OR we can play 4-3-1-2 With Sissoko, Marchisio and Diego forming the 3 while pushing Camoranesi in the 1 position. Or we can swap diego and camo's positions.
Our current CBs are OK (although I would prefer reinforcements as well):
Legro
Chiellini
Cannavaro
Melberg
Lahm or Grosso would be great as LB in our team.