This is a video of a seminar lecture given last year at a university in Australia (Sydney I think). You might find this interesting and useful when you try to explain why joining an Ordinariate might be a good idea. I stumbled upon this quite by accident but I found his summary of the progress of Anglicanism from the time of the break until now. It is in five parts and hosted by YouTube.
Can Anglicans be Catholic?
Part 1:
It continues with Part 2, Part 3, Part 4, Part 5.
