Looks interesting, will have to study up on it. Just opened up a photo, Edit>Content Aware Scale and see all the options it has. Can see some playing ahead :)
Just looked at a Video http://tv.adobe.com/#vi+f1584v1015 and near the end it showed you how to use CAS, and I was amazed how when making the image smaller the model in the photo retained her scale. It also used "Protect Skin Tones" which amazed me as well.