Chuck is one of the few show i really liked in its premiere season but after Bionic Woman was doomed i was a bit affraid for Chuck as well. Fortunately it succeed regardless of its similarity to Reaper.
The first episode of season 2 then offered all I loved in season 1, it was witty, fun and still a bit surprising. It still amazes me how the simpliest or sillies things than trigger the Intersect in Chuck's head and I am still enjoying the sight of Sarah fighting the bad guys in her sexy way. And of course, i still like Morgans's silliness.