I don't think there any active players besides DP (obviously) that really could carry the Juve #10. The only player that is good enough as a footballer only I think is David Silva. Messi & CR7 have no class.
http://forum.juventuz.org/showthread.php?18942-Who-is-the-best-number-10-at-Juventus
Del Piero, Boniperti, Platini, Baggio & Sivori (who? lol). There are obviously a lot more.