I think it was the right decision to make it a double elimination, at this point only the models who work hard and have shown improvement deserve to make it so i think it was a wake up call and a good decision, Elvira's shot last week was really confusing and i was shocked that she stayed however I looked at her photo this week and it WAS the photo i was going to use until she used it so i am really scarred of her this week and I do see her as a competition so I think she did deserve to make it to the top 7!
http://www.guidoargentini.com/wp-content/uploads/2012/03/01-ALINA-IN-DEATH-VALLEY.jpg
she lays there, independently and is relieved of some problems she has faced in her life and wants to take everything off her and take all those bad memories away from her (thats why she is nude) and start with a new happy and colorful life, away from this death valley.