Dr. D. A. Carson on the New Pespective of Paul

I found the round-table by Tom Schreiner, Mark Seifrid and Brian Vickers on the Piper-Wright debate to be interesting.  Seifrid is one engaging scholar.  Along these lines I have been listening to 3 lectures by D. A. Carson on the New Perspective of Paul.  You can find them on iTunesU by searching 'Reformed Theological Seminary' and surfing for 'The New Perspective on Paul.'