I just recently started watching brothers and sisters and I think its fantastics, definetely one of the best shows on TV.
The second season is shaping up to be spectacular. I love how despite everything and all the messes that Kitty and her family concoct, Robert stands by her. He's a facinating character and I look forward to seeing futher development.
As for Justin, I think that he's in a place where he doesnt want help from anyone and feels guilty for what he has seen. I hope he recovers without too much emotion acarring.