No they didn't, Chase Utley can never stay healthy, and Howard is hit and miss, he's a one-trick pony really.
Their offense overall was good, but not great. The Rangers have a devastating offense that can rip any pitcher to shreds, when you factor in that rotation and bullpen.... I don't see how any team can make up ground on them in the west unless they have some injury problems.
They were the best team the last couple of years IMO, even though the Giants kicked their asses pretty bad in 2010. They should have won in 2011, and they have to be the heavy favorite to win it in 2012.
Such a fun team to watch.