Zeke,
A minor point of curiosity ...
Last time I was at Jeppesen in Denver, they were using a very snazzy co-ordinate data base approach from the printed AFM carpets to generate RTOW tables.
Unless Airbus provided them with the AFM software (or permitted customers to do so - and that wouldn't make much sense as the customer would be better off running the thing themselves), then they wouldn't have the worked up performance model.
Or have things changed in more recent times ?