We definitely need both a CF and a RWF, preferably the RWF being someone versatile who can play as both as an SS and RWF, for when we choose to deploy the 3-5-2. I refuse to believe or accept Pepe as the starting RWF; he did well this year, but let's not kid ourselves. He is not and should never be considered a starter. The fact that we were looking at/targeting Robben bodes well. Let's just hope we don't end up with some shitbag like Kalou, and if not Di Maria/Sanchez/James or Suarez, then someone like Ramirez.
A squad of 23-25 quality players is far better than a squad of 30 players with a ton of garbage. We will enter the new season as (potentially) double winners, in the group stages of the CL, with more money, and a new stadium. Things are looking up for us, and we should be able to attract much better players. Let's use the money wisely on not waste it on needless purchases like the Borriellos and Padoins of this world.
I personally feel we have a lot of leverage and useful pawns/pieces we can utilize to our advantage in the market. Matri, Gio (even though I'd rather keep him), Elia, Krasic, Melo, Ziegler, and even Iaquinta and Motta can be used to lower prices of certain players, and lure/attract better players to this club. A player renewing his contract means nothing; anyone can be sold. I remember Lazio renewed Nedved's contract, and then almost immediately sold him to us.
Let's hope we end up with a Mercato that looks like this:
Leali
Astori/Ogbonha
Asamoah
Verrati
Pogba
Destro
Ramirez + Cavani/Higuain
Sanchez/Suarez + Damiao