Bother, we missed the Heaven and Earth Show yesterday which carried a discussion about religious reasons for home educating. We have heard though that the Christian home education mother did give the impression that the education she was prepared to provide was somewhat narrow in its vision. The angle in the write-up though seems pretty fair. It also includes Jewish and Islamic Home Ed perspectives.
For good measure, there is also a link to a piece by Helen Hall, Christian HE mum and tireless organiser of Warwickshire HE events, on the subject of her reasons for home educating. From what I remember, she couldn't have provided a more broad range of opportunities for her children.