[@Mahz] That looks pretty cool.

Will there be an option to edit the underlying tags directly via plain text? Such a feature would serve at least two useful purposes: it would allow for precise control when necessary; it would allow for creating a post in an external editor (eg. a collaborative document writer) with formatting tags already in place so they do not have to be added afterwards.

P.S. Or is that what you mean by being able to copy HTML into it?