I can advise those of my students and clients who want it to install the plugin, once said plugin exists and 3.6 is released. I even have time to mention the plugin in the lectures I'm producing now (or supposed to be producing--I seem to be spending all my time commenting on blogs) about plugins. Those of us who want the new UI are not being left entirely out in the cold, just as those who were still making extensive use of links were not. But what, now, is the core of the 3.6 release? What is there for people to be excited about? Twenty Thirteen as a theme is less interesting without the new post format UI. This was the big new feature. There are still some menu modifications, and will still, we hope, be native support for audio and video, which is good. But most of the rest of the changes are under the hood.