Pitching needs help. You have a nice lineup, Zobrits is nice to have. He might be worth dealing if he puts up big numbers (2nd-3rd round worthy) as he did last year to someone who needs a 2B. Then you could trade for a good pitcher in that ideal situation, getting a Haren.
Tough to rely on Gallard as your #1, as both Gallard and Jimenez are really #2 SP's. Shaky after that with Hamels and Lackey. I would keep Victorino. Instead, wait for Berkman to go on one of his binge months, then deal him for a pitcher, move Beltran to your starting lineup.
Hi, I'm Troy McClure! You might remember me from such nature films as "Earwigs: Ewwww" and "Man vs. Nature: The Road to Victory."