I pre-purchased the class for one, then decided to purchase it for my cabin mate as well. Yesterday I cancelled those purchases (at $120 each) in favor of booking the class for two (at $220, a savings of $20). When booking the class for two guests I checked both my name and my cabin mate’s name, because after all - the class was for two. But when I did that, the price changed to $440. So I ended up just checking my name and paying the $220. Is this what others have experienced in the Cruise Planner?