Messianic Jewish Musings has just published a review of JANT - Jewish Annotated New Testament.
An anti-semitic review of the book at Maurice Pinay Blog: Anti-Christ "New Testament" published. His perspective seems to be extreme traditionalist Catholicism (which rejects the Second Vatican Council); he also advertises books by Michael Hoffman, a notorious Holocaust denier.
Discussion forum at the Center for Inquiry presents a range of interesting perspectives - Here comes the Jewish Jesus.
Jim West of Zwinglius Redivivus mentions the book favorably, but doesn't have a full review.