I love it, I've been using the line "I'd like to pull a Dexter on..." ever since I started watching the show about 2 months ago. It really is a good way to describe how you feel about another person and what you'd like to do to them.
As a parent, I can't really read that article, because it would **** me off too much. Let's just say that those people would be lucky to make it to a courtroom if they did anything to my child.
I have always been a strong supporter of the death penalty for predators of this type. With that said, I recently read Freedomnomics, and the author made a compelling case that the death penalty in this situation could result in a "leave no witnesses" policy for these sick bastards. I prefer lightening the sentencing for vigilante justice in reaction to a case like this.