OK, so I really like:
1) CI integration
2) jQuery!!!
3) CP change
Here is what I came wanting to hear:
1) super charged media/file manager with versioning
2) page-level hierarchy
3) menu tags that can kick out unordered list based menus (full hierarchy, children, siblings, etc.) and identify the current page with a class
4) built-in CSS & Javascript compression and acceleration like PHPSpeedy
5) full support (user accounts, comments, etc.) for OpenID (not attached to an EE specific account; creating an account on the admin side should be as easy as pasting in an OpenID URL and setting the role, done!)