Russell Levine writes in the Business Integration Journal about the Myth of the Disappearing Interfaces. If you work in IT, have been involved in some EAI projects, and are a relatively critical thinker, then there probably is not a lot of new information for you. However the piece serves nicely as an antidote to the run-of-the-mill "Service Oriented Architecture", well, pablum.
More good information can be found at Doug Barry's site. Almost too much at once without a trail guide. Better than run-of-the-mill, without a doubt.
There you go.