They've been impressive, but they won't keep this up for too long. They just don't have enough depth, and really Cannavaro sold the game yesterday. They were not that solid yesterday, or else they would not have allowed two clear cut chances for Napoli to score. As soon as Totti left the game injured, you could see the huge drop in creativity in the final third. Imagine if he's out for 3-4 weeks(which is inevitable at some point due to his age). I'd be surprised if, come the end of the season they end up ahead of Napoli.
That being said, I wish Garcia all the best, and I actually hope he wins the league,:xfinger: I just cant see it happening though.