This year BCM's Birmingham Convention heard Dr Iain Campbell, of the Isle of Lewis, on the Greatest Blessing:
The Grace of our Lord Jesus Christ (listen via media player or download)
The Love of God (listen)
The Communion of the Holy Spirit (listen)
So far I've listened to the first, which is good, and contained the memorable quotation, 'There's no such thing as grace.' I look forward to hearing the others.