They also have some practical and useful ideas for RSS feeds, and adding support for SOAP and XML-RPC functions too. Perhaps cleverest of the lot is the plan to make MT modular, so that it can be extended by other programmers. This could have some interesting knock-on effects. People might take the basic MT model and create new versions with all sorts of new features - perhaps one designed for corporate sites, or one for intranets. One to watch, I think.
Feedback is good.