Significant price drop for gaurantee interior, OV, and balcony cabins. A balcony was about $3k pp yesterday, now only $999 USD pp.  The downside is purchasing flights that likely are going to cost more than the cruise. Very good looking itinerary though.   FYI, don't bother adding AI to the room as the price skyrockets. Just pay for those items a la carte if you want them.