I am sure that lot of people book and cancel because there really hasn't been any penalty and that may have cost Regent a lot in lost bookings. We always book really early and I think we have only canceled one time to rebook the crossing from 2006 to 2007 so we could do the Grand Crossing; But I can imagine that a lot of people hold a cabin and then when someone else wants a category it's not available and then it's cancelled and available so Regent loses.
Probably a good business decision