Geoff,
Hope this is more positive, and friendly...
They run 3 boats (more on order) which are about 5 years old and built originally for freight. Norfolk line is part of the Maersk Group one of the biggest shipping line in the world it has some very attractive web based fares and gets very good press from Motor home owners (various websites) Also the CC is probably the most competitive I've found for all fares across the channel especially when it comes to Car plus van rather than the day out booze cruise.
Regards