Marcelo was right, not you
Marcelo
Everyone, and I mean EVERYONE, should read this thread from this page on:
http://forum.juventuz.org/threads/33210-Arturo-Vidal?p=3682517&viewfull=1#post3682517
And I keep getting amazed by Marcelo. Everything he said turned right

I mean, there were rumors about Juve signing Asamoah and Vidal, but out of all the 20+ players that were linked to Juve, he chose the two that we ended up signing, a whole month before we actually signed them. He says that Elia will be sold, and bang, we sell the boy. He said that Pepe is gay, and after that Pepe only played 20 minutes until today (7 months after Marcelo's statement)

But the best was Isla. Marcelo says in 2011 that Vidal will convince Isla to sign for Juve, and in 2012 Juve signs Isla. Those are the only things he claimed. He also said back in May that Juve agreed a deal for a 15 years old Chilean kid, who will sign for us when he turns 18. I will literally shoot myself if we sign an 18 years old Chilean kid in 2015.
I must admit, I'm a little jelly that big Marcelo chose Badass and not me. But at least I can take comfort in the knowledge that it was an excellent choice. Thank God he didn't choose someone else. I doubt it would have worked out so well as it did with Badass. And no, you're wrong, Badass should also take credit for those transfers. This forum is ungrateful. To end this post, I have a feeling that with the winter mercato getting closer, Marcelo will share some new info with Badass. I just have this strong feeling that Marcelo will be back these days.