Scot McKnight, Karl A. Olsson Professor in Religious Studies at North Park University, has a blog called Jesus Creed. He is a former colleague of Don Carson's and is now well into blog-reviewing Carson's soon to be released Becoming Conversant with the Emerging Church. I'm reading him, and I think anyone interested in the conversation should too.
Part 1 - Part 2 - Part 3 - Part 4 - Part 5 - Part 6 - Part 7 - Part 8