Emilee, the first season is very so-so.
I watch because I'm a Terminator fan and it's nice to see how the tv series include the whole Terminator mythology.
Summer Glau's character (Cameron) is by far the most interesting, she's the only one in the show who plays well her character with all the robot/human ambiguity.
Also, I don't know how the show can keep inventing new interesting story-lines...
But then it was first season and because of the writers strike maybe we didn't see the whole potential of the show.