You might be interested in listening to a podcast on MSDN's Channel 9 web site on the subject of model-driven development. Part of the ARCast series of Architecture podcasts, this podcast consists of a panel discussion between Jack Greenfield, Stevn Kelly, Bran Selic, Mauro Regio and myself. The first installment from this panel, ARCast #5, already has over 9,000 views, making it the second most popular of all of Microsoft's podcasts.
ARCast #5 (Model-driven development, week 1)
ARCast #6 (Model-driven development, week 2)
Architecture Podcast Series
After you listen to the podcast, be sure to leave a comment on the Channel 9 web site, or post a comment to this blog with your thoughts. Thanks!