Brody-I'm pretty sure she picked him

At the end of the episode Abby makes a phone call to the guy she is choosing and says "I need to see you." To me this was a hint as to who she picked. Abby always called Brody and would say "I need to see you" and then they would hook up. She said that to Brody on the phone several times during the season and never did she call Danny and just say that. So I think she did chose Brody.