I just noticed that both halves of C2C are now at 2-for-1 fares on Regent website. If free air is gone, then this saves $100 and $300 per person respectively for the two weeks. If free air is still included (or the air credit) then this is a gigantic price decrease.

I am waiting for my new invoices to see how much money we save.

There is plenty of room on C2C and airfare to Europe is relatively cheap; we sure could use some additional scotch drinkers to join us. :D