Personally I have never liked Movable Type much, the fact that is has always been an *indirect publishing system* where you write and have to publish seperately is simply too much if you publish a lot. The inability to edit an article or blog post online is terrible. I thought Six Apart gave it up years ago, but apparently they haven't : the release of Movable Type 4 has just been announced.

With more than 50 new features, MT4 will enable you to quickly start a blog, easily manage entire blogging websites and better connect with your audience.Six Apart

They hve probably learned a lot from their other platform Vox, which is pretty impressive and has everything MT lacks.