Okay I have a very big problem with how they are using Calleigh, she's by far (besides Horatio) my favorite character mainly because Calleigh is strong, smart and she's a bit flirty without being overly flirty.
Now the problem is (and I don't know who to blame here the writers, producers ect) in the last couple of new episodes they have mainly used her as "window dressing". Not cool, if you want "window dressing" use a character that doesn't have a backbone, Calleigh has never really presented herself as that, and I really wish they would just stop doing it!