I have another to add after looking at the new brochure: hang on to the affordable single supplement. There's no single supplement listed for the WC and the South America---and I'm willing to bet it's not because a single just pays the per person price listed! It not only costs them the single cruisers for those big ones, but makes people like me who'd like to do a WC some day feel the need to venture into the competition to sample them to see if I want to eventually commit to a lengthy cruise with them.