I loved how the interviewed people reflected the audience's possible reactions. For instance the blonde girl who thought it could be beautiful was voicing a feeling that the last scene between Joe Mynor and Echo might inspire. And there was some humour too.

No you don't need to be a Doll to live out your fantasy but I don't understand the reason the Dollhouse people would spend so much energy and money (so far two dolls have been engaged) around Paul Ballard when it would be so easy to get rid of him if he really were a threat. It isn't a moral thing because they don't mind other people to be killed. Either the person inside (Adele I think) is using him against their own company, counting on his determination and skills, or he is actually a client.