I do not think Game of Thrones will be a patch on the Saxon series if you could get someone to make it. And Sean could still just about play the Uhtred in the last two books and do the narrator as the old Uhtred part. Get some Danes to play the Danes even if they only speak Danish as it would still look good and after all we have seen several Scandinavian programs now with sub titles in Danish and Swedish.
Martin Fletcher