Roger Steer has emailed me about his book, Letter to an Influential Atheist, which Steve Carr also mentioned in his comment (supplying a dead link). Roger's book, which I haven't read, appears to cover much of the same ground as McGrath. Neither of them challenge evolution, for instance, only the philosophy Dawkins tries to build on top.
On the case of Buttiglione, he is interviewed in the Spectator this week. I should mention that the interviewer will be the best man my wedding but I have never met Buttiglione myself.