Here's my 2 cents on the characters:
Mom - Needs to tell people what she has seen. Annoying. Stop shining flashlights out the windows at night.
Dad - Soft and weak. Anti-guns.
Son - actually don't mind him. I want him to turn into a drugged up badass.
Daughter - Hot, but annoying. Again, stop shining flashlights out the window at night.
Travis's son - annoying.
Ex wife - No opinion.
Barber - Smart, tough, badass. Would definitely stick with him in a zombie apocalypse.
Barbers daughter - Hot, wouldn't mind being stuck with her in a zombie apocalypse.
Barbers wife - she won't last long.
Tobias - seems knowledgeable, but not physically strong.
I agree with this list, I'm not sure who I hate more Travis's son or the daughter.