By the way, I finished the Wright article on Galatians that I started earlier this week. Very good read. I'm still digesting it. One of the big criticisms lodged against Wright's view of "gospel" is that it inadequately accounts for Paul's usage of "another gospel" in Galatians (typically understood to denote the denial of justification by faith alone). Wright explains how the term fits into his overall scheme, and so far, it seems quite tenable.