Yes, bringing Pablito to Torino would be a great move, as long as the transfer fee wouldn't be as high as it was in the Amauri case. Matri + 10 million euros for Osvaldo could be a nice piece of business.
I do know however that it will be tricky to get him to Bianconeri, as he is such a vital forward for AS Roma.
If Juve are the third best attacking line in Italy right now, maybe behind Milan and Napoli, I don't think Llorente Osvaldo will change that, which means we'd have failed in our mercato.