I think this game is the right and best time to see Elia start. Nothing better than making your debut playing home.
Krasic should also start I hope, Pepe didn't impress me at all today, although I think Milos is not in Conte's plans because obviously he wants him to press the way Pepe does and Krasic's stamina isn't what Conte is looking for. But still Milos > Pepe anyday anytime.
As for Quag, I would have replaced him today with Matri when he got injured but for Bologna I'd love to see Del Piero netting goals home.