Ok, so I just finished watching it. I started out not really liking it. The wife is ok, but nothing special. The daughter is bitch, but I like how they dealt with real problems that teenage girls go through in a frank and honest way. The son is terrible. A completely throwaway character that doesn't even need to be there. You can see his powers coming a mile away, and he's going to be useless in a fight. This show is all about Michael Chiklis. He's the only reason to watch it. Honestly, I wish the show was just about him and his powers. By about halfway through I started getting into it. I don't know if the pilot I saw is the finished version because it feels like some things were left out.
Now for the spoilery stuff: