There could be a sliver of truth in that Di Marzio report of Higuain preferring Juve.
I think Higuain knows that Juve is the best destination for him, with encouragement from the people who I believe have his ear. Maradona tells him he would be Capocannoniere if he comes to us. Veron has been saying we'd win the scudetto multiple times with him. Llorente has already come out on paper saying how he would love to have him at juve (they most likely have talked about it). Capello, the coach who gave him his breakthrough in europe and who rates him very highly, has strongly suggested he go to Juve. Llorente, Vidal & Caceres hopefully have been on the phone with him, getting him to come.
Turin is the perfect environment for him to take his development further by being entrusted to lead the attack. At Real the offence ran through Ronaldo, and Higuain had to provide support for him which he is capable of but not what he is suited for.
In saying that, it does'nt really matter who he has been talking to. At the end of they day, Money talks loudest.
Everything is in Beppe's hands now, which does'nt instill much confidence in most here, as its somewhat similar to placing a bottle of Armand de Brignac in the hands of a retard.