The first two "things you might not know" that Sheri Bigelow mentioned in her great talk at WordCamp San Francisco 2012 were Zen (distraction free) writing and the kitchen sink button on the editor tool bar.
I guess I don't understand why we can't have them both.
I know there are "distraction free" fans who also embrace the keyboard shortcuts (that Sheri also mentioned). But can't there be an option to add more of the editing buttons to the distraction free writing screen?
For those of us who spend most of our time editing posts and are just more comfortable with buttons for formatting, being able to have the "full screen" mode along with a larger selection of buttons would be awesome.