More like 60m plus sales. We're looking at about 80m and a couple of player swaps. Eg. Melo-Diarra. A CB or striker is also on the agenda- might be loaned. Not an educated guess but in terms of purchases, I see.
Aguero: 38m
Diarra & Higuain: 25m
Bastos: 13m
Licht: 10m
Subotic/Kjaer/Rolando: 15m/10m/12 m
100 m spend that includes one high profile player loan. Some might fault this logic, but Let's just see how it plays out. Player sales up front might see Amauri, Iaquinta and even Toni go.
On another note, not Juve related, but Milan's Mr. x is Essien. Not the most reliable source, but still worth mentioning.