I'd love to see Movable Type expand options for managing content so I can manage a site, rather than a blog.
For example - I'd love for my "categories" to be true navigation - with the ability to select different templates for each. I want my journal category to display entries like a blog, but my category of "photos" to display thumbnails from photo albums, ordered by date, and my recipes to display entry lists ordered alphabetically. I'd also love to be able to post content to the category archive page - and to flexibly be able to include the lists of entries in subcategories within parent categories.
From what I can see by looking over friends shoulders, this sort of thing can be done with other CMS, like Expression Engine, but I'm too deeply invested in MT to drag everything over there...
