We will not get Aquilani! I don't even know why you are talking about, it's a dream, that's all. Why?
1. Roma hate us.
2. Why would they strengthen our team and weaken theirs, especially as we expect to be more competitive next season?
3. He is a pure Romainsta, bred through the youth system. They will not allow a symbol of theirs to come Juve. They would probably sell him half price to any toher team in the world than accept our bid.
4. Why would he want to come? He's in a team that are stronger and more competitve than ours now, he's probably a Roma fan, meaning that he grew up hating Juve. And this would be almost as controversial a transfer as Figo to Real from Barca. the fans in Italy are worse than in Spain when they hate you, you think he wants to receive death threats for the rest of his life.
5. De Rossi is his homie, and if he betrays them, De Rossi would wup his ass.