Presenting Movable Type 4.0

Can anyone say synchronicity? I just setup my server with RC4. Awesome.
Movable Type: Presenting Movable Type 4.0

This is the biggest release of MT ever, a complete redesign of both the front end information architecture and the back end scaling infrastructure. The dozens of new features have been inspired by the outpouring of community support have helped inform our efforts: MT4 reflects what all of us have learned about how blogs work and where blogs are going.
A completely redesigned user interface. The first time you log in to MT4, youâ..ll be greeted with a graphical display of blog activity, a customizable dashboard, and even more powerful ways to manage an unlimited number of blogs all in one place.
Vastly more powerful publishing abilities. Thereâ..s new support for standalone pages in addition to your blog entries, much more robust templating including warning messages if your templates contain errors, and smarter archiving with the ability to create archives per-author or category archives paged by month.
Better plugins, with many built in. Many of the most popular plugins from our community have been folded into the MT4 core, and dozens more plugins are either upgraded for or brand-new to MT4. The things you want to do with your site, from tagging to podcasting to managing your media and files doesnâ..t require you to install or configure any complicated plugins.
Even more MT-only innovations. Cutting-edge identity technologies like OpenID are built right in, and nicely complement MTâ..s built-in user registration. And MTâ..s powerful permissions system is complemented by a robust set of fully-customizable permissions, so you can choose exactly what each member is allowed to do.
Unique features. MT4 keeps the tradition of doing things that you can only find in Movable Type: powerful support for an unlimited number of blogs, with the ability to aggregate content from one, some, or all of your blogs in a single page. And the ability to add on solutions to your core MT install to enable Enterprise integration or advanced Community features.