Yep - Elon talked about this about an hour ago in the post-splashdown press conference and said the future dragon will be able to do precision soft landings where there is little atmosphere or no atmosphere, so we can deliver payloads to other bodies in the Solar System. I love how he also said it's how spaceships simply should do a landing. (He didn't quite say that's how God and Heinlein would have wanted it, but same idea.)