I dont think we need Maresca back as we will probably be bringin in a solid mid to play with emerson prolly mascherano and we still have Nedved, Camoranesi, Mutu can play in Midfield and Del Piero can also support. And lets not forget about Kapo who is a really good player that still has not been able to shine for Juve because of injury. Also with the rising talent of Olivera and Blasi, who is alrite but will get better and we still have zambrotta who can play mid when chiellini comes back to cover him at Left Back or whatever. Point is we do not need him. And of course if we get cassano, we can play the 4-3-3 and the midfield would like fantastic with stars to spare on the bench. By the begining of next season, Juve will hve as much Depth as Milan has and we'll have it without Maresca, btw i still think he is amazing, but still not needed next season!