Re: Manned Dragon
Hail Hydra! -- indeed
The implication would seem to be that future versions will include module variations (many heads) so that they can be easily purposed for different mission objectives, manned or unmanned -- LEO, lunar orbit and/or landing, Mars orbit and/or landing, etc.
"After a time, you may find that having is not so pleasing a thing, after all, as wanting. It is not logical, but it is often true." -- Spock -- Flip flap!