As far as Im concerned, our main prioties should be fb and a Nedved replacement. Those are the only 2 areas of the pitch which need improvement if we are to challenge in Europe and Italy next season. Grygera isn't a natural rb, Zebina is decent but we should aim higher, and Nedved will probably retire at the end of the season.
We havent had a good rb for a while now, and its time to invest in that area. De Silvestri and Rafinha are the only 2 names I can think of that are relatively affordable and which offers us an upgrade on Zebina/Grygera/Brazzo.
VDV to replace Nedved, Giovinco as a sub. VDV isn't a winger, but neither is Nedved. If he cuts inside alot like Nedved, he will do fine.
Central midfield is fine. Zanetti/Nocerino are doing a great job (Ranieri is pleased also), Marchisio is doing well on loan, and only 1 of Tiago and Almiron will be sold/loaned. Zanetti/Nocerino/Marchisio/Tiago is enough cover.
No need for Mascherano Sissoko, Albelda and all the other mids we have been linked with.
Central mid is the only area of the pitch that doesn't need work, imo. Nocerino and Marchiso are gaining experience, and if things continue they will be better players next season.
Cb and a striker are luxury signings, even though I want both. Although Im tempted to replace Legro, u cant really complain with the way he has been playing alongside Chiellini. If his 2nd half of the season is as good as the 1st, spending big money on a cb (Zapata, Barzagli, etc) would be more of a luxury than a necessity. If Legro/Chiellini can hold Milan and Inter to draws, Im confident they can do the same in the CL. Our depth at cb is what needs work, and Mellberg or Ujfalusi for free will solve that problem. Andrade and either Mellberg or Ujfalusi on the bench is good enough. Sell Boumsong obviously.
Upfront, Trez, Iaquinta and Del Piero are not short of goals and do not need replacing. Whoever we sign, it shouldn't force Iaquinta or Del Piero out of the starting 11. Amauri would do that, Huntelaar wouldn't. Plus Huntelaar is a better choice in terms of a well rounded front line. Iaquinta, Del Piero and Palladino can partner Trez, no need for Amauri. We need another predator, Huntelaar is the best choice. Unlike the supporting striker role with Del Piero, Iaquinta and Palladino competing for the spot, Huntelaar is all alone in terms of Trezegol's spot so Im sure he will get plenty of playing time between 3 competitions.
VDV, Huntelaar, a good rb, quality depth at cb, and the return from loan of Giovinco, Marchisio and De Ceglie and I'll be satisified. Anything else is extra.